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Choosing a baby name is one of the most exciting decisions parents make. If you feel a deep connection with the sea — its strength, mystery, vastness, and beauty — then ocean-inspired names might be exactly what you are looking for. Whether you are drawn to the rolling waves, the deep blue horizon, or the ancient myths of sea gods and goddesses, there is a name in this list that will perfectly capture that feeling.
Ocean names have been trending globally, and for good reason. Names like Kai, Dylan, and Marina rank in the US Top 1000, while rare gems like Itsaso, Tengiz, and Muirgel offer something truly one-of-a-kind. According to Nameberry, ocean and sea-inspired names are among the fastest-growing nature name categories in 2025 and 2026.
After carefully analyzing hundreds of options from cultures around the world, our 5 best ocean names overall — chosen for their beauty, usability, global appeal, and depth of meaning, are:
Top 5 Best Ocean Names (Our Overall Picks)
1. Kai (Hawaiian) — Simple, strong, and gender-neutral. Means “sea.” Ranks in the US Top 100.
2. Cordelia (Celtic) — Timeless and elegant. Means “daughter of the sea.” Made famous by Shakespeare.
3. Dylan (Welsh) — Poetic and consistently popular. Means “son of the sea.”
4. Marina (Latin) — Classic and beautiful across cultures. Means “of the sea.”
5. Kailani (Hawaiian) — Dreamy and unique. Means “sea and sky.” Rising fast in popularity.
In this article, you will find 101 carefully researched names divided into four categories: Girl Names, Boy Names, Gender-Neutral Names, and Rare & Unique Names. Each name includes its verified origin, exact meaning, and a full description to help you make the perfect choice.
Why Choose a Name That Means Ocean?
The ocean covers more than 71% of Earth’s surface and has shaped human civilization for thousands of years. It represents freedom, depth, power, and mystery — qualities any parent might hope to inspire in their child. Here are a few reasons why ocean names are so popular:
- They are timeless — cultures across the world have honored the sea in names for centuries.
- They are diverse — from Hawaiian and Japanese to Celtic and Persian, ocean names span every corner of the globe.
- They carry strong meanings — words like “sea warrior,” “daughter of the sea,” or “ocean and sky” give a name a rich story.
- They work for all genders — many ocean names are beautifully gender-neutral.
- They are trending — baby name databases show ocean and water names rising sharply since 2020.
Top 20 Ocean Names at a Glance
Before diving into the full list, here is a quick overview of 20 popular picks to help you shortlist your favorites:
| Name | Origin | Meaning | Gender |
|---|---|---|---|
| Kai | Hawaiian | Sea | Unisex |
| Dylan | Welsh | Son of the sea | Boy |
| Marina | Latin | Of the sea | Girl |
| Cordelia | Celtic | Daughter of the sea | Girl |
| Kailani | Hawaiian | Sea and sky | Girl |
| Caspian | Latin/Persian | Of the Caspian Sea | Boy |
| Mira | Sanskrit | Ocean | Girl |
| Morgan | Welsh | Sea-born / Circling sea | Unisex |
| Deniz | Turkish | Sea | Unisex |
| Moana | Polynesian | Ocean | Girl |
| Adrian | Latin | Sea / Water | Boy |
| Darya | Persian | Sea / Ocean | Girl |
| Rafferty | Irish | Flood tide / Abundance | Boy |
| Marisol | Spanish | Sea and sun | Girl |
| Zale | Greek | Strength of the sea | Boy |
| Océane | French | Ocean | Girl |
| Tengiz | Georgian | Sea | Boy |
| Murphy | Irish | Sea warrior | Unisex |
| Nixie | German | Water sprite / Nymph | Girl |
| Ronan | Irish | Little seal | Boy |
Girl Names That Mean Ocean
These names are poetic, elegant, and rich with the spirit of the sea. From mythological goddesses to nature-inspired gems, each of these girl names carries a beautiful oceanic meaning.
1. Cordelia
Origin: Celtic / Welsh | Meaning: Daughter of the sea
Cordelia is one of the most beloved oceanic names for girls. It gained lasting fame through Shakespeare’s tragedy King Lear, where Cordelia is the loyal and loving youngest daughter of the king. The name means “daughter of the sea” or “heart of the sea” in Welsh. It carries an air of grace, intelligence, and timeless beauty. Currently trending on Nameberry as one of the top rising girl names with ocean meanings.
2. Marina
Origin: Latin | Meaning: Of the sea
Marina comes from the Latin word “marinus,” meaning “of the sea.” It was famously used by Shakespeare in the play Pericles for a princess who says she was “born at sea.” Marina is popular across Europe, Latin America, and beyond. It is classic yet fresh, and works beautifully as both a first name and a middle name.
3. Kailani
Origin: Hawaiian | Meaning: Sea and sky
Kailani is a gorgeous Hawaiian name that blends “kai” (sea) and “lani” (sky), giving it the magical meaning of “sea and sky.” It reflects Hawaii’s unique spiritual connection with nature. Kailani is one of the fastest-growing ocean names for girls in the US and carries a dreamy, tropical energy that is hard to resist.
4. Moana
Origin: Polynesian / Hawaiian | Meaning: Ocean
Moana directly means “ocean” in Hawaiian and other Polynesian languages. It is widely used across Pacific island cultures and gained international recognition through the Disney animated film of the same name. The name carries a sense of adventure, bravery, and deep connection with the sea.
5. Darya
Origin: Persian / Iranian | Meaning: Sea / Ocean
Darya is a beautiful and exotic girl’s name meaning “sea” in Persian. It is also a form of Darius, a royal Persian name. The name has connotations of vastness, like a great expanse of water. Darya is popular in Iran, Central Asia, and Eastern Europe, and gives any child a name with royal, historical weight.
6. Mira
Origin: Sanskrit / Latin / Slavic / Arabic | Meaning: Ocean / Wonder / Peace
Mira is one of the most multicultural names on this list, with origins in Sanskrit (meaning “ocean”), Latin (meaning “wonderful”), Slavic (meaning “peace”), and Arabic (meaning “princess”). Its oceanic Sanskrit meaning makes it a natural choice for ocean-loving parents. Mira is currently in the US Top 1000 for girls.
7. Marisol
Origin: Spanish | Meaning: Sea and sun
Marisol is a beautiful Spanish compound name combining “Mar” (sea) and “Sol” (sun), giving the stunning meaning of “sea and sun” or “sunlight on the sea.” It has a warm, tropical, and radiant quality. Marisol is popular in Spanish-speaking countries and is a wonderful choice for parents who love both the ocean and the sunshine.
8. Océane
Origin: French | Meaning: Ocean
Océane is a chic French name that directly means “ocean.” It has been one of the top baby names in France for several decades. The name is elegant and sophisticated, carrying a distinctly European flair while still being easy to pronounce in English-speaking countries.
9. Nixie
Origin: German | Meaning: Water sprite / Water nymph
Nixie comes from Germanic folklore, where nixies were water sprites that could take human form. The name has a sprightly, magical, and whimsical quality. Nameberry lists Nixie as one of the trending unique ocean names for girls right now. It is playful and rare — perfect for parents looking for something truly different.
10. Itsaso
Origin: Basque | Meaning: Ocean
Itsaso is a rare and distinctive name from the Basque region of Spain and France. It simply translates to “ocean” in the Basque language — one of Europe’s oldest languages, with no known relation to any other language family. This makes Itsaso truly one-of-a-kind globally.
11. Manami
Origin: Japanese | Meaning: Beautiful ocean
Manami is a lovely Japanese girl’s name meaning “beautiful ocean.” Japanese naming traditions often draw from nature, reflecting the Shinto belief in the harmony between humans and the natural world. Manami has a soft, melodic quality and is popular in Japan.
12. Muirgel
Origin: Gaelic / Irish | Meaning: Bright sea
Muirgel is an ancient Gaelic name meaning “bright sea.” It holds historical significance as the name of a sixth-century Irish saint. While uncommon today, it has a lyrical, old-world charm that makes it stand out beautifully.
13. Asherah
Origin: Hebrew | Meaning: Lady of the sea
Asherah is a powerful name from ancient Hebrew tradition, meaning “Lady of the sea.” Asherah was a Semitic mother goddess worshipped in ancient Israel, associated with the sea and fertility. The name carries deep historical and spiritual significance and has a strong, majestic quality.
14. Mar
Origin: Spanish | Meaning: Sea
Mar is a short, simple, and powerful Spanish name meaning “sea.” Its brevity makes it punchy and modern. Popular in Spanish-speaking countries, Mar works as both a standalone name and a strong middle name option.
15. Yoko
Origin: Japanese | Meaning: Ocean child
Yoko is a Japanese name meaning “ocean child” or “child of the sea.” The most famous bearer is Yoko Ono, the Japanese multimedia artist and peace activist. The name has a gentle, artistic quality and a deep connection with water and nature.
16. Nerida
Origin: Greek | Meaning: Sea nymph / Mermaid
Nerida comes from the Nereids of Greek mythology — the fifty sea-nymph daughters of the sea god Nereus. The name also means “mermaid” in some interpretations. Nerida is popular in Australia and has a fresh, ethereal quality.
17. Calypso
Origin: Greek Mythology | Meaning: She who hides / Island nymph
In Greek mythology, Calypso was a sea nymph who lived on the island of Ogygia and delayed Odysseus’s return home in Homer’s Odyssey. Calypso was also the name of Jacques Cousteau’s famous research ship. It is adventurous, mythical, and deeply connected to the ocean.
18. Nerissa
Origin: Greek / Shakespeare | Meaning: Sea nymph
Nerissa appears in Shakespeare’s The Merchant of Venice as a witty and loyal servant. The name derives from the Greek “Nereis,” meaning “sea nymph.” It has a literary elegance and a quiet oceanic charm.
19. Coraline
Origin: English | Meaning: Coral of the sea
Coraline is inspired by coral — the semi-precious sea growth found in ocean reefs. The name gained wider recognition through Neil Gaiman’s novel and the subsequent animated film. It has a magical, slightly mysterious quality, perfect for a child with a curious and adventurous spirit.
20. Pearl
Origin: English / Latin | Meaning: Pearl of the sea
Pearl is a timeless name referring to the precious gem formed inside oysters in the sea. It was hugely popular in the Victorian era and is experiencing a strong comeback today. Pearl carries elegance, rarity, and a direct connection to the ocean floor.
21. Sirena
Origin: Italian / Spanish | Meaning: Mermaid / Siren
Sirena is a beautiful name that nods to the mythical sirens of Greek legend and to real sirenians (manatees and dugongs). It has a musical, lyrical quality and a rich mythological background that makes it both beautiful and meaningful.
22. Sedna
Origin: Inuit Mythology | Meaning: Mother of the sea
Sedna is an Inuit sea goddess, known as the “Mother of the Sea.” In Inuit mythology, she rules over the Arctic Ocean and its creatures. The name is rare, powerful, and carries deep indigenous cultural significance. It also shares its name with a dwarf planet in our solar system.
23. Thalassa
Origin: Greek | Meaning: Sea / Sea goddess
Thalassa is the ancient Greek word for “sea” and the name of a primordial sea goddess in Greek mythology. It gives us words like “thalassotherapy” (sea-based healing). As a name, Thalassa is grand, rare, and utterly connected to the ocean.
24. Delphine
Origin: French / Greek | Meaning: Dolphin / Of the sea
Delphine is a beautiful French name derived from the Greek “delphis” meaning “dolphin.” Dolphins are among the most beloved and intelligent creatures of the sea. Delphine has a sophisticated French elegance and a playful oceanic spirit.
25. Doris
Origin: Greek Mythology | Meaning: Bounty of the sea
Doris was a sea goddess in Greek mythology — the daughter of Oceanus and mother of the fifty Nereids. The name means “gift” or “bounty of the sea.” While considered old-fashioned by some, it is experiencing a quiet revival as part of the vintage name trend.
Boy Names That Mean Ocean
These boy names evoke strength, adventure, and the vast power of the sea. From ancient warriors to mythological sea gods, these names carry a bold and commanding presence.
26. Dylan
Origin: Welsh / Celtic | Meaning: Son of the sea / Born of waves
Dylan is one of the most popular ocean names for boys in the English-speaking world and consistently ranks in the US Top 100. It comes from Welsh meaning “son of the sea” or “born of the waves.” In Celtic mythology, Dylan was a sea god who could swim like a fish from birth. The name also gained cultural fame through musician Bob Dylan.
27. Caspian
Origin: Latin / Persian | Meaning: Of the Caspian Sea
Caspian is the name of the world’s largest lake (technically a sea), located between Europe and Asia. It gained widespread popularity as a baby name through C.S. Lewis’s Narnia character Prince Caspian. The name sounds regal and adventurous and is one of the most stylish ocean-inspired names for boys right now.
28. Adrian
Origin: Latin | Meaning: Of the sea / Water
Adrian is the modern version of the Latin “Adrianus,” which may derive from the Adriatic Sea or from the ancient word “adur” meaning “sea” or “water.” Adrian is a classic name with international appeal, popular in English, Spanish, Romanian, and many other languages. It ranks in the US Top 50 for boys.
29. Kai
Origin: Hawaiian / Japanese / Māori | Meaning: Sea
In Hawaiian, Kai means “sea.” It also carries meanings in Japanese (ocean or shell) and Māori (food or strength). Kai is short, strong, and internationally beloved — ranking in the US Top 100 for both boys and girls. It is the king of gender-neutral ocean names.
30. Ronan
Origin: Irish / Gaelic | Meaning: Little seal
Ronan is a charming Irish name meaning “little seal.” The seal holds a special place in Celtic mythology — selkies (seal-folk) can transform between seal and human form. Ronan is popular in Ireland and growing steadily in the US and UK.
31. Morgan
Origin: Welsh | Meaning: Sea-born / Circling sea
Morgan is a strong Welsh name meaning “sea-born” or “circling sea.” While gender-neutral globally, it is more commonly used for boys in Wales. Morgan has a strong, confident sound and a long history in Celtic tradition.
32. Rafferty
Origin: Irish | Meaning: Flood tide / Abundance
Rafferty is a jaunty Irish surname-turned-first-name meaning “flood tide” or broader “abundance.” It was chosen by actor Jude Law for his son and has a lively, energetic quality. A stylish choice for parents who want something Irish, unique, and ocean-connected.
33. Malik
Origin: Arabic | Meaning: Ocean / King
Malik is a compelling Arabic name that means both “ocean” and “king.” It ranks in the US Top 1000 for boys. The name carries regal and oceanic connotations simultaneously, making it a powerful and meaningful choice used widely across Arabic-speaking countries, South Asia, and Africa.
34. Zale
Origin: Greek | Meaning: Strength of the sea
Zale is a strong and rare Greek name meaning “strength of the sea.” It combines the imagery of the powerful ocean with the concept of resilience. Zale is uncommon enough to be truly unique but easy to pronounce and spell — a perfect balance.
35. Murray
Origin: Scottish | Meaning: Lives by the sea
Murray is a hugely popular Scottish name meaning “lives by the sea” or “settlement by the sea.” It is used both as a first name and a surname (famously by tennis champion Andy Murray). Murray has a warm, solid feel — friendly, strong, and genuinely connected to the ocean.
36. Murphy
Origin: Irish | Meaning: Sea warrior
Murphy means “sea warrior” in Irish Gaelic — a combination of “muir” (sea) and “cath” (warrior). One of the most common surnames in both Ireland and the US, it is increasingly being used as a first name. Murphy has an energetic, spirited quality and works for any bold, adventurous child.
37. Kaito
Origin: Japanese | Meaning: Ocean soaring / Flying over the sea
Kaito is a popular Japanese boy’s name meaning “ocean soaring” or “flying over the sea.” It brings to mind images of freedom — a bird soaring over an endless blue ocean. Kaito is one of the most popular names in Japan and is gaining recognition in Western countries.
38. Tengiz
Origin: Georgian | Meaning: Sea
Tengiz is a bold Georgian name meaning “sea,” derived from an ancient Turkic word. It reflects the rich cultural integration within the Georgian language. Tengiz is popular in Georgia and Azerbaijan and is one of the rarest and most exotic ocean names on this list.
39. Muir
Origin: Scottish | Meaning: Sea / Moor
Muir is a short, punchy Scottish name meaning “sea” or “moor.” Most widely known as a surname (famously by environmentalist John Muir), it works beautifully as a first name. Its brevity and directness give it a modern, minimalist appeal.
40. Marinus
Origin: Latin | Meaning: Of the sea
Marinus is a strong Latin name meaning “of the sea.” It was borne by several early Christian saints, giving it historical weight and spiritual significance. Marinus sounds classic yet uncommon — a more distinctive alternative to Mario or Marcus.
41. Hải
Origin: Vietnamese | Meaning: Ocean
Hải (pronounced Hai) is a Vietnamese boy’s name that directly translates to “ocean.” The Vietnamese language has a profound connection with nature, often reflected in its naming traditions. Hải is simple, meaningful, and works beautifully in both Vietnamese and international contexts.
42. Heremoana
Origin: Māori | Meaning: Beloved ocean
Heremoana is a beautiful Māori name meaning “beloved ocean.” It reflects the Māori people’s extraordinary spiritual and cultural connection with the sea, which surrounds New Zealand on all sides. The name carries immense cultural richness and is rare outside New Zealand.
43. Tasman
Origin: Dutch / English | Meaning: Of the Tasman Sea
Tasman takes its name from the Tasman Sea between Australia and New Zealand, named after Dutch explorer Abel Tasman. As a baby name, Tasman — often shortened to “Taz” — has a rugged, adventurous quality. A great choice for families with Australian or New Zealand connections.
44. Wade
Origin: English | Meaning: Ford / To wade through water
Wade is an English name meaning “ford” or “to wade through shallow water.” It evokes images of walking through the ocean shallows at the beach. Wade ranks in the US Top 1000 for boys and has a strong, monosyllabic appeal that works well in modern naming.
45. Dorian
Origin: Greek | Meaning: Of the sea / From the sea
Dorian comes from the Greek and is associated with the sea. It was made famous by Oscar Wilde’s novel The Picture of Dorian Gray. The name has a literary, slightly aristocratic feel and carries a quiet oceanic connection alongside its considerable cultural fame.
46. Triton
Origin: Greek Mythology | Meaning: Messenger of the sea / Son of Poseidon
Triton was the son of Poseidon in Greek mythology, the messenger of the deep sea, typically depicted as a merman. Triton is bold, mythological, and carries immense oceanic power. It was also used as the name of one of Neptune’s largest moons.
47. Lir
Origin: Irish Mythology | Meaning: God of the sea
In Irish mythology, Lir (or Ler) was the god of the sea and father of the Children of Lir in one of Ireland’s most famous legends. As a name, Lir is short, powerful, and deeply rooted in Irish maritime mythology. It is a rare but strikingly meaningful choice.
48. Marvin
Origin: Welsh | Meaning: Lover of the sea / Sea friend
Marvin is a Welsh name meaning “lover of the sea” or “sea friend.” Sometimes spelled Mervin, it has a retro quality that is starting to feel fresh again. Marvin is a solid, friendly name with a clear and beautiful ocean meaning.
49. Pelagius
Origin: Greek | Meaning: Of the open sea
Pelagius is a rare and classical Greek name meaning “of the open sea” (from “pelagios”). It was the name of a fifth-century Christian theologian. The name has a grand, historical gravitas and suits parents who love ancient, scholarly-sounding names with clear oceanic roots.
50. Murchadh
Origin: Irish Gaelic | Meaning: Sea warrior
Murchadh (pronounced MUR-uh-khuh) is an ancient Irish name meaning “sea warrior.” It holds a strong connection to Irish folklore, where Murchadh was a mythological warrior. This is one of the oldest and most authentically Irish ocean names and is extremely rare as a modern baby name — a true hidden gem.
Gender-Neutral Names That Mean Ocean
These names work beautifully for any gender. They are among the most versatile and modern ocean-inspired names, popular with parents who prefer flexible naming options.
51. Ocean
Origin: English / Greek | Meaning: The sea itself
Sometimes the best name is the most direct one. Ocean is increasingly used as a baby name for both boys and girls and is rising steadily in popularity in the US while remaining quite unique. Nicknames include O, OC, or Sea. It is bold, nature-forward, and unmistakably connected to the sea.
52. Morgan
Origin: Welsh | Meaning: Sea-born / White sea dweller
Morgan ranks in the US Top 1000 for both genders and is one of the most popular gender-neutral ocean names in the world. It means “sea-born,” “circling sea,” or “white sea dweller” in Welsh. It is also the most common surname in both Ireland and the US.
53. Deniz
Origin: Turkish | Meaning: Sea
Deniz is a popular Turkish name for both boys and girls that directly translates to “sea.” It is one of the most common names in Turkey and is appreciated for its simplicity and clear oceanic meaning. Deniz has a clean, modern sound that works well internationally.
54. Hai
Origin: Chinese | Meaning: Sea
Hai is a Chinese name meaning “sea.” The use of nature-based names in Chinese tradition reflects the ancient belief in harmony between humans and nature. Hai is short, easy to pronounce in any language, and carries a quietly powerful meaning.
55. Marin
Origin: French / Latin | Meaning: Of the sea
Marin is a rising unisex name meaning “of the sea.” It is considered a fresher, more modern alternative to Marina. Marin is also the name of a beautiful county north of San Francisco with stunning Pacific coastline. Nameberry lists it as one of the top rising ocean names.
56. Murphy
Origin: Irish | Meaning: Sea warrior
Murphy is twice as common for baby girls as for baby boys in recent years, yet it remains solidly gender-neutral. It carries the strong Irish meaning of “sea warrior” and has a jaunty, likable energy that works beautifully for any child.
57. Marley
Origin: English | Meaning: Lake meadow / Sea
Marley ranks in the US Top 1000 for both boys and girls. Made famous by musician Bob Marley and the Dickens character Jacob Marley, the name has broad cultural appeal and is widely considered an ocean-inspired, nature-connected name.
58. Bay
Origin: English | Meaning: Body of water / Ocean bay
Bay refers to a body of water partially enclosed by land — a gentle inlet of the sea. As a name, it is simple, natural, and beautiful. Bay works perfectly as a first or middle name for any gender and pairs well with traditional surnames.
59. Reef
Origin: English / Australian | Meaning: Ocean coral reef
Reef is inspired by coral reefs — one of the most biodiverse ecosystems on Earth. It has a cool, surfer-inspired energy and is used as a gender-neutral name primarily in Australia and the US. Reef is bold, simple, and unmistakably connected to the ocean.
60. Nori
Origin: Japanese | Meaning: Seaweed
Nori is a Japanese name meaning “seaweed” — the ocean plant used in Japanese cuisine. It gained international attention as the nickname of North West (Kim Kardashian and Kanye West’s daughter). Nori is simple, sweet, and directly connected to the sea.
61. Azure
Origin: French / Spanish | Meaning: Sky blue / Ocean blue
Azure means “sky blue” — the color of the clear tropical ocean. It is used in Spanish (Azura), Italian (Azzurra), and French (Azure) for both boys and girls. Azure has a poetic, dreamy quality that instantly conjures images of the open blue sea.
62. Sandy
Origin: English / Greek | Meaning: Sandy beach / Defender of men
Sandy evokes the sandy shores of the ocean and is famously gender-neutral (used in Grease for Sandy Olsson). It has a warm, sun-kissed beach quality and remains a friendly, accessible nature name that works for any child.
63. Finn
Origin: Gaelic / Irish | Meaning: Fair-haired / Fin (of fish)
Finn is a Gaelic name meaning “fair-haired” or “courageous one.” The “Fin” element also connects it to the fins of sea creatures. It is one of the most popular gender-neutral names in Ireland and increasingly popular in the US and UK.
64. Dune
Origin: English / French | Meaning: Sand dune by the sea
Dune refers to the sand dunes formed along ocean coastlines by wind and wave. As a name, it is rare, earthy, and directly connected to the sea environment. Listed by Nameberry as a unique gender-neutral ocean name with a stylish, minimalist feel.
65. Ridley
Origin: English | Meaning: Reed clearing / Olive Ridley sea turtle
Ridley’s primary meaning is “reed clearing” but it has a strong oceanic connection through the Olive Ridley sea turtle. Made famous by filmmaker Ridley Scott, the name has a cool, creative edge that works beautifully for any gender.
66. Coral
Origin: English / Latin | Meaning: Coral reef of the sea
Coral is a sweet, nature-inspired name that directly references the coral reefs of the ocean. It has been used since the Victorian era and carries a warm, colorful quality. Coral is simple, easy to pronounce, and instantly evokes the beauty of the underwater world.
67. Gali
Origin: Hebrew | Meaning: Wave / My wave
Gali is a Hebrew name meaning “wave” or “my wave.” It is simple, modern, and has a direct connection to the waves of the ocean. Gali is gender-neutral and is used in Israel and among Jewish communities worldwide.
68. Hurley
Origin: Irish | Meaning: Sea tide
Hurley is an Irish name meaning “sea tide.” More commonly known as a surname, it is increasingly being used as a first name with a sporty, outdoorsy energy. The sea tide meaning gives it a genuine oceanic connection.
69. Umi
Origin: Japanese | Meaning: Sea / Ocean
Umi is a Japanese name meaning “sea” or “ocean,” derived from Umiko which means “child of the sea.” Umi is simple, beautiful, and deeply rooted in Japanese nature-naming traditions. It works as a gender-neutral name and is easy to pronounce internationally.
70. Lana
Origin: Hawaiian | Meaning: Calm as still waters / Afloat on the sea
Lana is a Hawaiian name meaning “calm as still waters” or “afloat.” It has an oceanic serenity that is rare in naming. Also popular in Slavic countries, it has been made famous by singer Lana Del Rey and carries a beautiful, artistic quality.
Rare and Unique Ocean Names
Looking for something truly one-of-a-kind? These names are rarer picks from around the world — each with a genuine, verified oceanic meaning and a rich cultural background.
71. Kaia
Origin: Hawaiian / Scandinavian | Meaning: Sea / Earth
Kaia ranks in the US Top 1000 for girls. In Hawaiian, it is related to Kai and carries an oceanic meaning. It was also popularized by supermodel Kaia Gerber (daughter of Cindy Crawford). Kaia has a modern, fresh sound with genuine oceanic roots.
72. Vaiana
Origin: Tahitian / Polynesian | Meaning: Water cave / Ocean stream
Vaiana means “water cave” or “stream from the ocean cave.” It is the original title of the Disney film released as Moana in English-speaking countries. Vaiana has an exotic, Polynesian warmth that makes it stand out beautifully.
73. Selkie
Origin: Celtic / Norse | Meaning: Seal folk / Sea creature of legend
In Celtic and Norse folklore, selkies are magical seal-folk who transform between seal and human form. As a baby name, Selkie is extremely rare and carries deep maritime mythology. It has a whimsical, magical quality for parents who love folk legends.
74. Pania
Origin: Māori | Meaning: Sea maiden / Mermaid
Pania is a Māori mythological figure — a beautiful sea maiden who fell in love with a human. She is a famous symbol in Napier, New Zealand, where a bronze statue of Pania of the Reef stands on the waterfront. A rare name with deep Māori cultural significance.
75. Mazu
Origin: Chinese Mythology | Meaning: Sea goddess / Protector of sailors
Mazu is a Chinese sea goddess worshipped by coastal communities, especially in southern China and Taiwan. Fishermen and sailors pray to her for protection at sea. As a name, Mazu is rare outside Asia but carries deep spiritual and maritime significance.
76. Daryo
Origin: Uzbek / Tajik | Meaning: River / Sea
Daryo is the Uzbek and Tajik form of the Persian Darya, meaning “sea” or “river.” It is used across Central Asia and reflects the Persian cultural influence in the region. Daryo is rare but authentic with a wide geographical heritage.
77. Nereus
Origin: Greek Mythology | Meaning: God of the sea’s richness
Nereus was a sea god in Greek mythology, known as the “Old Man of the Sea.” He was the father of the fifty Nereids and was associated with the sea’s bounty and wisdom. As a name, Nereus is rare, classical, and deeply rooted in ancient ocean mythology.
78. Ariel
Origin: Hebrew / Disney | Meaning: Lion of God / Mermaid
Ariel appears in the Bible as a symbolic name meaning “lion of God,” but is now universally associated with Disney’s The Little Mermaid, giving it a strong oceanic connection. Ariel ranked in the US Top 300 for girls in 2024.
79. Ceto
Origin: Greek Mythology | Meaning: Goddess of sea monsters
Ceto is a primordial Greek sea goddess — specifically the goddess of sea monsters, whales, and large sharks. While rare and unusual, Ceto has a powerful, mysterious oceanic energy for parents who love mythology and want something completely one-of-a-kind.
80. Aqua
Origin: Latin | Meaning: Water / Ocean blue
Aqua is a Latin name meaning “water” and also refers to the blue-green color of tropical ocean water. It is a simple, modern name with a direct water connection. While rare as a formal name, it is striking and unique with a clear oceanic identity.
81. Pelayo
Origin: Spanish / Asturian | Meaning: Of the sea
Pelayo is the Spanish form of Pelagius, meaning “of the sea.” It is historically significant as the name of Pelayo of Asturias, the Christian king who began the reconquest of Spain. The name has a strong, heroic quality with genuine oceanic roots.
82. Merrow
Origin: Irish Folklore | Meaning: Sea person / Mermaid
In Irish folklore, merrows are mermaid-like sea creatures — the ocean people of ancient Celtic legend. As a name, Merrow is rare and magical, carrying the full weight of Ireland’s rich maritime mythology.
83. Rosemary
Origin: Latin | Meaning: Dew of the sea
Rosemary comes from the Latin “ros marinus,” meaning “dew of the sea.” The herb rosemary grows along Mediterranean sea cliffs and was named for its coastal habitat. As a name, Rosemary is classic, fragrant, and connected to the sea in a wonderfully poetic way.
84. Jennifer
Origin: Cornish / Welsh | Meaning: White wave / Fair wave
Jennifer is the Cornish form of Guinevere, from the Welsh “Gwenhwyfar,” meaning “white wave” or “fair wave.” Few people realize this hugely popular name has an oceanic meaning. Jennifer was one of the most popular girl names in the US from the 1960s through the 1980s.
85. Pelagia
Origin: Greek | Meaning: Of the open sea
Pelagia is the feminine form of Pelagius, meaning “of the open sea” in Greek. It was the name of several early Christian saints and martyrs. Pelagia has a grand, ancient quality and is extremely rare as a modern baby name — a true hidden gem.
86. Amphitrite
Origin: Greek Mythology | Meaning: Queen of the sea
Amphitrite was the goddess of the sea in Greek mythology, the wife of Poseidon and queen of the oceans. The name is grand and mythological, carrying the full majesty and power of the ancient seas. It is rare as a baby name but utterly unforgettable.
87. Tallulah
Origin: Native American / Choctaw | Meaning: Leaping water
Tallulah comes from the Choctaw language of Native Americans, meaning “leaping water” — evoking the image of waves leaping across the ocean’s surface. It has a lively, energetic quality and was made famous by actress Tallulah Bankhead.
88. Derya
Origin: Turkish | Meaning: Ocean
Derya is a Turkish girl’s name meaning “ocean,” closely related to the Persian Darya. Popular in Turkey for its unique, melodic sound, Derya has a lyrical quality that works well in English-speaking contexts too.
89. Adetokunbo
Origin: Yoruba / West Africa | Meaning: The crown returned from across the sea
Adetokunbo (popularly known through NBA star Giannis Antetokounmpo) is a Yoruba name meaning “the crown has returned from across the sea.” It reflects the rich oral tradition of the Yoruba people of West Africa and carries an extraordinary oceanic and historical meaning.
90. Waverly
Origin: English | Meaning: Meadow of waves
Waverly combines the imagery of waves with a lush meadow setting — a peaceful coastal landscape. It is used for both boys and girls and has a gentle, poetic quality. Waverly is rising in popularity in the US as parents look for nature names with a distinctive sound.
91. Peregrine
Origin: Latin | Meaning: Traveler over the sea
Peregrine means “traveler” or “pilgrim” in Latin — one who journeys over the sea to distant lands. It has a grand, adventurous quality and an ocean-crossing spirit. Peregrine is rare but rising in popularity in the UK.
92. Cain
Origin: Welsh | Meaning: Clear water
Cain is a Welsh name meaning “clear water.” While the biblical association may give some parents pause, in Welsh it carries a purely natural meaning. It is short, strong, and genuinely connected to water and the ocean.
93. Manon
Origin: French / Welsh | Meaning: Star of the sea
Manon is a charming French diminutive of Marie and is also connected to the Welsh tradition of sea-related names. Meaning “star of the sea,” it has a romantic, melodic quality. Manon is popular in France, Belgium, and Wales.
94. Meri
Origin: Finnish | Meaning: Sea
Meri is the Finnish word for “sea” and a charming given name used in Finland. It is a unique variation of the name Mary and carries a clean, Nordic simplicity. Meri is rare outside Finland but easy to pronounce in any language.
95. Kehlani
Origin: Hawaiian | Meaning: Sea and sky
Kehlani is similar to Kailani and also means “sea and sky” in Hawaiian. Both names connect the ocean and the heavens in a single poetic word. Kehlani gained wider recognition through the American singer-songwriter of the same name and has a modern, musical quality.
96. Aerglo
Origin: Welsh Mythology | Meaning: Divine sea
Aerglo appears in Welsh mythology as a goddess associated with the sea. The name is extremely rare and carries the mystical quality of ancient Celtic ocean mythology. It is perfect for parents who want a name rooted in pre-Roman British tradition.
97. Corinne
Origin: Greek | Meaning: Maiden of the sea
Corinne comes from the Greek “Kore” and is associated with Corinth — an ancient Greek city by the sea. It carries a classical elegance and a quiet Mediterranean connection to the sea. Corinne has a refined, literary quality.
98. Yōsuke
Origin: Japanese | Meaning: Ocean assistance
Yōsuke is a distinctive Japanese name meaning “ocean assistance” or “helping the ocean.” It is a common name in Japan, often chosen for its positive, supportive connotations. Yōsuke is rarely used outside Japan, making it a uniquely exotic choice for international parents.
99. Muirgel
Origin: Gaelic | Meaning: Bright sea
Already mentioned earlier, Muirgel deserves a second look as one of the rarest ocean names in existence. Its ancient Gaelic roots and the meaning “bright sea” make it a lyrical choice. It was the name of a sixth-century Irish saint, adding historical depth.
100. Surge
Origin: English / Latin | Meaning: Ocean surge / Rising wave
Surge is an English name derived from the Latin “surgere,” meaning “to rise.” In oceanic terms, it refers to the powerful surge of waves crashing to shore. As a name, Surge is extremely rare and bold — not for the faint-hearted, but unforgettable for a child full of energy and power.
101. Pelerin
Origin: French / Latin | Meaning: Pilgrim of the sea
Pelerin is a rare French name meaning “pilgrim” — one who crosses the sea on a spiritual journey. It carries the image of ancient seafarers traveling across open oceans guided by faith and stars. Pelerin is virtually unused as a modern baby name, making it truly extraordinary and one-of-a-kind.
Tips for Choosing the Perfect Ocean Name for Your Baby
With 101 options in front of you, here is how to narrow it down:
- Check the full meaning: Some names have multiple meanings across cultures. Make sure you are happy with all of them before committing.
- Say it out loud: Test how the name sounds with your surname and consider how easy it is for a child to say and spell.
- Think about nicknames: Names like Cordelia (Cora, Delia), Kailani (Kai, Lani), and Delphine (Delphi) offer lovely shorter options.
- Consider cultural context: Some names carry strong religious or cultural traditions. Research the background before choosing from a culture not your own.
- Check the initials: Make sure the initials do not spell anything unfortunate.
- Think about sibling names: Does the name complement your other children’s names in style and length?
- Trust your instinct: Many parents say the right name just “feels” right when they say it while looking at their baby.
Frequently Asked Questions
What is the most popular name that means ocean?
According to Nameberry and US Social Security data, Kai is the most popular gender-neutral name meaning ocean. Dylan is the most popular boy’s name and Marina is the most popular girl’s name with a clear ocean meaning.
Are ocean names good middle names?
Absolutely. Names like Reef, Kai, Blue, Bay, and Marina work beautifully as middle names. They add depth and a poetic, nature-inspired quality without being overwhelming as a first name.
What are the best ocean names for water sign babies?
The three water signs in astrology are Cancer, Scorpio, and Pisces. Ocean names are especially fitting for babies born under these signs. Names like Dylan, Kai, Cordelia, Marina, and Kailani are popular choices for water sign babies.
Are there ocean names from mythology?
Yes — many of the most powerful ocean names come from mythology. Triton (Greek), Calypso (Greek), Amphitrite (Greek), Lir (Irish), Sedna (Inuit), Mazu (Chinese), and Pania (Māori) are all names of ocean gods, goddesses, and mythological sea creatures.
What name means ocean in Japanese?
Several Japanese names mean ocean: Umi means “sea,” Kai means “ocean” or “shell,” Kaito means “ocean soaring,” and Manami means “beautiful ocean.” Yoko means “ocean child” and Yosuke means “ocean assistance.”
Can I use Ocean as an actual first name?
Yes, and it is growing in popularity. Ocean works for both boys and girls and is rising steadily in the US while still being quite unique. Common nicknames include O, OC, and Sea. It is bold, memorable, and leaves no doubt about its nature-inspired roots.
Final Thoughts
The ocean has inspired human imagination, art, and language for as long as people have lived on this planet. From the ancient Greek sea gods to the Polynesian wayfinders who navigated by the stars, the sea runs deep in human culture and history.
Choosing a name that means ocean for your baby is a beautiful way to connect them with this vast, timeless force of nature. Whether you choose something classic like Dylan or Marina, something mythological like Triton or Calypso, or something rare and exotic like Tengiz or Pelerin — your child will carry a name as deep, powerful, and enduring as the ocean itself.
We hope this list of 101 unique names that mean ocean has helped you find the perfect name for your little one. Happy naming!
Data verified from Nameberry, Pampers, Today Parents, FamilyEducation, and academic sources on name etymology. Updated 2025.
