Baby Girl & Boy Names That Mean Diamond

Diamonds are the hardest, most brilliant gems on earth — and names that carry this meaning give your child a legacy of strength and shine. Whether you want a classic or rare pick, this list covers every angle with verified diamond meanings.

From ancient Sanskrit roots to modern Japanese, these names span cultures and continents. Each name here has a direct, confirmed meaning tied to the word diamond or the gem itself.

Table of Contents

Boy Names That Mean Diamond

Adamas

Origin: Greek / Latin
Meaning: Diamond; unconquerable
Description: The ancient Greek and Latin word for diamond, symbolizing indestructible strength.

Almaz

Origin: Arabic / Ethiopian
Meaning: Diamond
Description: A classic masculine name widely used across the Middle East and East Africa.

Almas

Origin: Arabic / Persian / Turkic
Meaning: Diamond
Description: Common in Central Asia and the Arab world as a strong, elegant male name.

Brilyant

Origin: Turkic / Uzbek
Meaning: Diamond; brilliant gem
Description: A Turkic masculine name directly meaning diamond or a brilliant-cut gem.

Demant

Origin: Danish / German
Meaning: Diamond
Description: The direct word for diamond in Danish, used as a masculine given name.

Diaman

Origin: Greek / French origin
Meaning: Diamond
Description: A masculine form derived from the diamond root, used in Mediterranean cultures.

Diamante

Origin: Italian / Spanish
Meaning: Diamond
Description: The Italian and Spanish word for diamond, used as a bold masculine name.

Diamond

Origin: English
Meaning: Diamond gemstone
Description: A direct English name celebrating the most precious and hardest gem.

Elmas

Origin: Turkish
Meaning: Diamond
Description: The Turkish word for diamond, widely used as a masculine given name in Turkey.

Javahir

Origin: Arabic / Persian
Meaning: Jewels; diamond
Description: Means precious gems and diamonds, used in Persian-speaking cultures for boys.

Jauhar

Origin: Arabic / Urdu
Meaning: Diamond; jewel; essence
Description: A classic Arabic and Urdu name meaning diamond and inner essence combined.

Kdiamond

Origin: American English
Meaning: Diamond
Description: A modern creative spelling of Diamond used as a distinctive masculine name.

Lal

Origin: Sanskrit / Hindi
Meaning: Ruby; precious gem equivalent to diamond
Description: Used in South Asia for precious gems including diamond-class stones.

Masih

Origin: Arabic
Meaning: Polished; diamond-bright
Description: Carries the meaning of something polished and brilliant like a cut diamond.

Olmos

Origin: Uzbek / Central Asian
Meaning: Diamond
Description: A variation of Almas used in Uzbekistan meaning diamond.

Ratan

Origin: Sanskrit / Hindi
Meaning: Jewel; diamond
Description: Means the finest gem or jewel, directly associated with diamonds in South Asian culture.

Vajra

Origin: Sanskrit
Meaning: Diamond; thunderbolt
Description: One of the oldest diamond names, used in Hindu and Buddhist traditions for diamond-like purity and power.

Vajradeha

Origin: Sanskrit
Meaning: Diamond-bodied
Description: A compound Sanskrit name meaning one whose body is as strong as a diamond.

Vajramani

Origin: Sanskrit
Meaning: Diamond jewel
Description: A Sanskrit compound meaning the jewel of diamonds, used in ancient Hindu texts.

Vajrapani

Origin: Sanskrit
Meaning: Holder of the diamond
Description: A powerful Sanskrit name from Buddhist tradition meaning the one who holds the diamond thunderbolt.

Yakut

Origin: Arabic / Turkic
Meaning: Precious gem; diamond-class stone
Description: Refers to the highest class of precious gems, used for boys in Arab and Turkic cultures.

Zumurrud

Origin: Arabic
Meaning: Precious gem; emerald-diamond class
Description: A noble Arabic gem name used in classical Arabic poetry and naming traditions.

Girl Names That Mean Diamond

Adamantina

Origin: Greek / Latin
Meaning: Diamond-like; unconquerable
Description: A feminine Latin form of Adamas meaning one who is like a diamond — unbreakable.

Adamantine

Origin: French / English
Meaning: Made of diamond; diamond-hard
Description: An elegant poetic name meaning diamond-strong, used in literary traditions.

Almaza

Origin: Arabic / Swahili
Meaning: Diamond
Description: The feminine Arabic form of Almaz, widely used in East Africa and the Arab world.

Almazbek

Origin: Kyrgyz / Central Asian
Meaning: Diamond chief
Description: A Central Asian feminine name meaning one who rules like a diamond.

Almazi

Origin: Swahili
Meaning: Diamond
Description: A beautiful Swahili feminine name meaning diamond, popular in Tanzania and Kenya.

Berlian

Origin: Indonesian / Malay
Meaning: Diamond
Description: The Indonesian and Malay word for diamond used as a feminine given name.

Brilyanta

Origin: Filipino / Tagalog
Meaning: Diamond; brilliant
Description: A feminine Filipino name meaning diamond or brilliant gem.

Deia

Origin: Greek
Meaning: Brilliant; diamond-bright
Description: A short elegant feminine name tied to brilliance and the radiance of diamonds.

Diamanta

Origin: Italian / Spanish
Meaning: Diamond
Description: The feminine form of Diamante, a beautiful Mediterranean name meaning diamond.

Diamante

Origin: Italian / Spanish
Meaning: Diamond
Description: Used as a feminine name in Italian and Spanish-speaking cultures to mean diamond.

Diamantina

Origin: Italian / Spanish / Portuguese
Meaning: Little diamond
Description: A diminutive feminine form meaning little diamond, famously used in Brazil.

Diamond

Origin: English
Meaning: Diamond gemstone
Description: A direct English feminine name celebrating brilliance and strength.

Elmaz

Origin: Turkish / Albanian
Meaning: Diamond
Description: A feminine Turkish and Albanian name directly meaning diamond.

Heera

Origin: Hindi / Sanskrit
Meaning: Diamond
Description: One of the most popular South Asian feminine names meaning diamond.

Hira

Origin: Urdu / Arabic / Hindi
Meaning: Diamond
Description: A widely used feminine name across Pakistan and India meaning diamond.

Hirangi

Origin: Sanskrit / Hindi
Meaning: Diamond; gold and diamond
Description: A Sanskrit feminine name meaning golden diamond or jeweled brilliance.

Intan

Origin: Malay / Indonesian
Meaning: Diamond
Description: A classic feminine Malay name meaning diamond, very common in Malaysia and Indonesia.

Javahira

Origin: Arabic / Persian
Meaning: Diamond; jewel
Description: The feminine form of Javahir meaning jewel or diamond in Arabic and Persian.

Jauhari

Origin: Arabic / Swahili
Meaning: Diamond; jewel
Description: A feminine Swahili and Arabic name meaning one who is like a diamond.

Vajri

Origin: Sanskrit
Meaning: Diamond-possessing; diamond-like
Description: A Sanskrit feminine name meaning one who possesses the quality of a diamond.

Vajrika

Origin: Sanskrit
Meaning: Made of diamond; diamond
Description: A feminine Sanskrit name meaning diamond or made of the hardest substance.

Vairamuthu

Origin: Tamil
Meaning: Diamond pearl
Description: A Tamil feminine name combining the words for diamond and pearl.

Vairavi

Origin: Tamil / Sanskrit
Meaning: Goddess of diamonds; diamond goddess
Description: A divine Tamil feminine name associated with the brilliance of diamonds.

Unisex Names That Mean Diamond

Almas

Origin: Arabic / Persian / Kazakh
Meaning: Diamond
Description: Used for both boys and girls across Central Asia and the Arab world meaning diamond.

Berlian

Origin: Indonesian / Malay
Meaning: Diamond
Description: A gender-neutral name in Indonesia and Malaysia meaning diamond.

Diamond

Origin: English
Meaning: Diamond
Description: Used for both boys and girls in English-speaking cultures as a gem name.

Elmas

Origin: Turkish
Meaning: Diamond
Description: Used as both a masculine and feminine name in Turkey meaning diamond.

Elmaz

Origin: Albanian / Turkish
Meaning: Diamond
Description: A unisex name in Albanian culture directly meaning diamond.

Heera

Origin: Hindi / Sanskrit / Urdu
Meaning: Diamond
Description: Used for both boys and girls in South Asia meaning diamond.

Hira

Origin: Urdu / Arabic
Meaning: Diamond
Description: A gender-neutral gem name popular in Pakistan and India meaning diamond.

Intan

Origin: Malay
Meaning: Diamond
Description: A unisex Malay name used across Malaysia and Brunei meaning diamond.

Jauhar

Origin: Arabic / Urdu
Meaning: Diamond; jewel
Description: Used for both genders in Arabic and Urdu-speaking communities.

Vajra

Origin: Sanskrit
Meaning: Diamond; thunderbolt
Description: A powerful Sanskrit unisex name meaning diamond and divine strength.

Ratan

Origin: Sanskrit / Hindi
Meaning: Diamond; precious jewel
Description: A unisex South Asian gem name associated with the value of a diamond.

Almaz

Origin: Arabic / Amharic
Meaning: Diamond
Description: Used for both boys and girls in Ethiopia and the Arab world meaning diamond.

Yakut

Origin: Arabic / Turkic
Meaning: Precious gem; diamond-class stone
Description: A unisex gem name used in Arabic and Turkic cultures for diamond-class jewels.

Javahir

Origin: Arabic / Persian
Meaning: Diamond; jewels
Description: A gender-neutral name in Persian and Arabic cultures meaning diamonds and gems.

KDiamond

Origin: American English
Meaning: Diamond
Description: A modern American unisex name meaning diamond used for both boys and girls.

Brilyant

Origin: Turkic / Uzbek
Meaning: Diamond; brilliant
Description: A unisex Uzbek and Turkic name meaning a brilliant diamond gem.

Diaman

Origin: Greek / Mediterranean
Meaning: Diamond
Description: A short unisex name rooted in Greek meaning diamond.

Vairam

Origin: Tamil
Meaning: Diamond
Description: A unisex Tamil name directly meaning diamond, widely used in South India.

Olmos

Origin: Uzbek
Meaning: Diamond
Description: A gender-neutral Uzbek name meaning diamond.

Adamas

Origin: Greek / Latin
Meaning: Diamond; unconquerable
Description: The original ancient Greek root for diamond, used as a unisex name in classical contexts.

Japanese Names That Mean Diamond

Daiyamondo (ダイヤモンド)

Origin: Japanese
Meaning: Diamond
Description: The Japanese phonetic word for diamond, used as a modern given name.

Kongou (金剛)

Origin: Japanese (from Sanskrit Vajra)
Meaning: Diamond; indestructible
Description: A classical Japanese name meaning diamond-hard or indestructible, rooted in Buddhist tradition.

Kongo (金剛)

Origin: Japanese
Meaning: Diamond; hardest metal
Description: A variant romanization of Kongou meaning the diamond-hard indestructible substance.

Daiya (ダイヤ)

Origin: Japanese
Meaning: Diamond (shortened form)
Description: A modern Japanese short form of Daiyamondo meaning diamond.

Kongouishi (金剛石)

Origin: Japanese
Meaning: Diamond stone
Description: The formal Japanese term for diamond used as a powerful compound name.

Kaguya (輝夜)

Origin: Japanese
Meaning: Shining night; diamond-bright
Description: Associated with the brilliance of a diamond under moonlight in classical Japanese culture.

Taiyou (太陽)

Origin: Japanese
Meaning: Sun; diamond-brilliant
Description: Used poetically in Japan to describe a brilliance equivalent to a diamond in sunlight.

Kirameki (煌めき)

Origin: Japanese
Meaning: Sparkle; diamond glitter
Description: Means the sparkle or glitter of a diamond, used as a feminine Japanese name.

Kagayaki (輝き)

Origin: Japanese
Meaning: Brilliance; diamond-like radiance
Description: Means the kind of radiance associated with a sparkling diamond.

Hikari (光)

Origin: Japanese
Meaning: Light; diamond-like brilliance
Description: Means light and brilliance in the way a diamond reflects and radiates light.

Tama (玉)

Origin: Japanese
Meaning: Jewel; diamond-class gem
Description: Refers to the highest class of jewels, directly associated with diamonds in Japanese culture.

Gyoku (玉)

Origin: Japanese
Meaning: Precious gem; diamond
Description: A classical Japanese name for the highest class of precious gemstones including diamonds.

Mani (摩尼)

Origin: Japanese / Sanskrit origin
Meaning: Jewel; diamond
Description: Borrowed from Sanskrit meaning jewel or diamond, widely used in Japan.

Suishō (水晶)

Origin: Japanese
Meaning: Crystal; diamond-clear
Description: Means crystal-clear brilliance, used for diamond-like clarity and purity.

Kongouzan (金剛山)

Origin: Japanese
Meaning: Diamond mountain
Description: A compound Japanese name meaning mountain of diamonds, symbolizing unshakeable strength.

Hoshi (星)

Origin: Japanese
Meaning: Star; diamond-bright
Description: Used to describe the twinkling diamond-like brilliance of stars in Japanese poetic naming.

Kōki (光輝)

Origin: Japanese
Meaning: Brilliant light; diamond radiance
Description: Means radiant light with the brilliance of a diamond.

Tamaki (環)

Origin: Japanese
Meaning: Jewel; ring of diamonds
Description: A feminine Japanese name meaning a circle of precious gems including diamonds.

Kongōkai (金剛界)

Origin: Japanese / Buddhist
Meaning: Diamond realm
Description: A Buddhist Japanese name meaning the realm of the diamond or indestructible sphere.

Rinshō (輪晶)

Origin: Japanese
Meaning: Crystal ring; diamond circle
Description: A poetic Japanese compound name meaning a diamond-crystal ring.

Last Names That Mean Diamond

Almaz

Origin: Arabic / Ethiopian / Kazakh
Meaning: Diamond
Description: Used as a surname in Ethiopia, Kazakhstan, and Arab countries meaning diamond.

Almas

Origin: Persian / Turkic
Meaning: Diamond
Description: A Persian and Turkic surname found across Iran, Turkey, and Central Asia meaning diamond.

Diamant

Origin: German / French / Yiddish
Meaning: Diamond
Description: A European Jewish and French surname meaning diamond, common in Germany and France.

Diamante

Origin: Italian / Spanish
Meaning: Diamond
Description: An Italian and Spanish family name meaning diamond, found across southern Europe.

Diamond

Origin: English / Yiddish
Meaning: Diamond
Description: An English and Ashkenazi Jewish surname meaning diamond.

Diamantidis

Origin: Greek
Meaning: Son of diamond; diamond family
Description: A Greek patronymic surname meaning descendant of the diamond or diamond-like one.

Diamantopoulos

Origin: Greek
Meaning: Diamond city; from the diamond family
Description: A Greek compound surname meaning from the family of diamonds.

Elmas

Origin: Turkish
Meaning: Diamond
Description: A Turkish surname meaning diamond, widely used in Turkey and the Balkans.

Elmaz

Origin: Albanian / Turkish
Meaning: Diamond
Description: An Albanian and Turkish family name meaning diamond.

Gyémánt

Origin: Hungarian
Meaning: Diamond
Description: The Hungarian word for diamond used as a family name.

Heera

Origin: Hindi / Punjabi
Meaning: Diamond
Description: A South Asian surname meaning diamond, common in India and Pakistan.

Hira

Origin: Urdu / Hindi
Meaning: Diamond
Description: A South Asian family name used in Pakistan and India meaning diamond.

Intan

Origin: Malay
Meaning: Diamond
Description: A Malay surname meaning diamond found in Malaysia and Indonesia.

Jauhari

Origin: Arabic / Swahili
Meaning: Diamond dealer; one of the diamond
Description: An occupational surname from Arabic and Swahili meaning diamond merchant or jeweler.

Kongō

Origin: Japanese
Meaning: Diamond; indestructible
Description: A Japanese family name meaning diamond or indestructible strength.

Ratan

Origin: Sanskrit / Hindi
Meaning: Diamond; jewel
Description: A South Asian surname meaning the finest gem or diamond.

Vajra

Origin: Sanskrit / Indian
Meaning: Diamond
Description: An Indian surname from Sanskrit meaning diamond or divine thunderbolt.

Vairam

Origin: Tamil
Meaning: Diamond
Description: A Tamil surname directly meaning diamond, found in South India and Sri Lanka.

Yakut

Origin: Arabic / Turkic
Meaning: Diamond-class gem
Description: An Arabic and Turkic family name meaning precious gem of diamond quality.

Zaher

Origin: Arabic
Meaning: Brilliant; diamond-bright
Description: An Arabic surname meaning radiant or brilliant with the quality of a diamond.

Greek Names That Mean Diamond

Adamas

Origin: Greek
Meaning: Diamond; unconquerable
Description: The original Greek word for diamond and the etymological root of all diamond-related names.

Adamantia

Origin: Greek
Meaning: Diamond; invincible
Description: A classical Greek feminine name meaning made of diamond or unconquerable.

Adamantine

Origin: Greek
Meaning: Of diamond; diamond-like
Description: A Greek adjective-turned-name meaning having the nature or quality of a diamond.

Adamantios

Origin: Greek
Meaning: Diamond; indestructible
Description: A masculine Greek name meaning diamond or one who cannot be destroyed.

Adamantina

Origin: Greek / Latin
Meaning: Little diamond; diamond-made
Description: The diminutive feminine Greek form meaning little one made of diamond.

Diamant

Origin: Greek / French via Greek
Meaning: Diamond
Description: Derived from the Greek root through medieval French, returning to Greek usage as a name.

Diaman

Origin: Greek
Meaning: Diamond
Description: A short Greek-origin name meaning diamond, used in Greece and Cyprus.

Diamantis

Origin: Greek
Meaning: Diamond
Description: A Greek masculine name meaning diamond, widely used in modern Greece.

Diamanto

Origin: Greek
Meaning: Diamond
Description: A feminine Greek name meaning diamond, very common in traditional Greek families.

Diamantina

Origin: Greek / Italian
Meaning: Little diamond
Description: A diminutive feminine form meaning little diamond rooted in Greek.

Diamantidis

Origin: Greek
Meaning: Son of diamond
Description: A Greek patronymic name meaning one who descends from the diamond.

Diamantopoulos

Origin: Greek
Meaning: From the diamond family
Description: A Greek compound name meaning from the city or family of diamonds.

Adame

Origin: Greek
Meaning: Diamond; invincible
Description: A Greek variant form meaning invincible or diamond-hard.

Adamantidou

Origin: Greek
Meaning: Daughter of diamond
Description: A feminine Greek patronymic form meaning daughter of the diamond one.

Avra

Origin: Greek
Meaning: Brilliant; diamond-bright sparkle
Description: A Greek feminine name meaning breeze of light, closely associated with diamond brilliance.

Chrysoula

Origin: Greek
Meaning: Golden gem; diamond-gold
Description: Means golden jewel of the highest quality, synonymous with diamond value in Greek culture.

Adamantios

Origin: Greek
Meaning: Invincible; diamond
Description: A masculine Greek religious and classical name meaning indestructible like a diamond.

Petra

Origin: Greek
Meaning: Rock; diamond-hard stone
Description: Means rock or stone of the hardest quality, directly associated with diamond strength.

Deia

Origin: Greek
Meaning: Diamond-bright; shining
Description: A short Greek feminine name meaning one who shines with diamond brilliance.

Lithos

Origin: Greek
Meaning: Stone; precious diamond stone
Description: The Greek word for stone used as a name to reference diamond-hard precious stones.

German Names That Mean Diamond

Diamant

Origin: German
Meaning: Diamond
Description: The direct German word for diamond, used as both a masculine name and surname.

Demant

Origin: German / Danish
Meaning: Diamond
Description: An older Germanic and Danish form of diamond used as a given name and family name.

Edel

Origin: German
Meaning: Noble gem; diamond-class
Description: Means noble or precious gem of the highest class, directly associated with diamonds.

Edelstein

Origin: German
Meaning: Precious stone; diamond
Description: Literally means precious stone, used in German to refer to diamonds and the finest gems.

Glanz

Origin: German
Meaning: Brilliance; diamond-bright shine
Description: Means the brilliant glitter or sparkle of a cut diamond.

Kristall

Origin: German
Meaning: Crystal; diamond-clear
Description: Means crystal or diamond-clear brilliance, used as a modern German given name.

Stein

Origin: German
Meaning: Stone; diamond-hard
Description: Means stone of the hardest variety, directly linked to diamond strength in German culture.

Glitzer

Origin: German
Meaning: Glitter; diamond sparkle
Description: Means the glittering sparkle characteristic of a cut diamond.

Licht

Origin: German
Meaning: Light; diamond radiance
Description: Means the kind of brilliant light radiated by a perfectly cut diamond.

Hart

Origin: German
Meaning: Hard; diamond-hard
Description: Means hard or strong with the hardness of a diamond.

Brillant

Origin: German
Meaning: Brilliant; brilliant-cut diamond
Description: The German word for a brilliant-cut diamond, used as a modern name.

Funkeln

Origin: German
Meaning: Sparkle; diamond glitter
Description: Means the sparkle and glitter of a diamond in light.

Schimmer

Origin: German
Meaning: Shimmer; diamond gleam
Description: Means the soft shimmering gleam of a diamond surface.

Reinhard

Origin: German
Meaning: Pure heart; diamond-pure
Description: Means one whose heart is pure and clear as a diamond.

Blanka

Origin: German / Old High German
Meaning: Brilliant white; diamond-white
Description: Means brilliant white or shining, the color of a perfect colorless diamond.

Klar

Origin: German
Meaning: Clear; diamond-clear
Description: Means perfectly clear and transparent like a flawless diamond.

Glanz

Origin: German
Meaning: Radiance; diamond brilliance
Description: Used as a name to represent the brilliant radiance of a cut diamond.

Leuchtend

Origin: German
Meaning: Glowing; diamond-bright
Description: Means glowing brightly with the light of a diamond.

Klarissa

Origin: German / Latin
Meaning: Clear; diamond-clear brilliance
Description: A feminine German name meaning one who is as clear and brilliant as a diamond.

Strahlend

Origin: German
Meaning: Radiant; diamond-radiant
Description: A modern German name meaning radiant with the brilliance of a diamond.