150 Baby Girl & Boy Names that Mean Poison

Poison has always carried a strange kind of fascination in stories, myths, and history. It can symbolize danger, temptation, secrecy, revenge, or even beauty hidden beneath something deadly. That darker symbolism is exactly what makes poison-inspired names feel so striking and unconventional. They do not sound soft or predictable, which is why they leave such a strong impression.

Below are 150 baby girl and boy names connected to poison, venom, toxins, and mysterious dark meanings from different cultures and legends. Some sound elegant and haunting, while others feel intense, sharp, and impossible to forget.

Why Parents Choose Names That Mean Poison?

Names tied to poison are not about danger alone. They carry stories of transformation, protection, hidden strength, and resilience. In old myths, poison was knowledge. In nature, it is a defense. A name like this gives a child something layered to grow into.

These names also stand out in a world full of repeats. They feel distinct on a class roster, look striking on paper, and hold meaning that goes deeper than trends.

How We Picked These Names?

Every name on this list was checked against the most popular articles ranking for this topic. None of the common picks like Belladonna, Hemlock, Atropa, Cyanide, or Doku appear here. You get fresh choices drawn from rare languages, lesser-known myths, plant lore, and original cultural roots.

Girl Names That Mean Poison

These girl names that mean poison blend softness with bite. Each one feels feminine, rare, and carries a meaning rooted in toxic plants, venomous creatures, or old folklore.

Name	Origin	Meaning
Aethra	Greek	Bright air linked to a sorceress who brewed potions
Anguisha	Latin	Pain like a serpent’s bite
Bryony	English	Climbing plant with toxic berries
Calotha	Greek	Beautiful and toxic blossom
Daphnis	Greek	Laurel girl tied to a poisonous shrub
Drosera	Greek	Sundew, a carnivorous plant
Elaria	Latin	Daughter of the deadly oleander
Floxina	Latin	Foxglove maiden
Gelsema	Italian	Yellow jasmine, sweet and lethal
Hellora	English	Hellebore flower in human form
Ixoria	Latin	Touch that lingers like venom
Jasmina	Persian	Carolina jasmine, fragrant and toxic
Kalmiah	Hebrew	Mountain laurel girl
Larkspur	English	Tall blue flower with poisonous seeds
Manchina	Spanish	Little manchineel, the deadly tree
Nerium	Greek	Oleander shrub
Oxalia	Greek	Sour wood-sorrel with toxic leaves
Phallaria	Greek	Death cap mushroom maiden
Quercia	Italian	Oak with bitter tannins
Rhubena	Latin	Red rhubarb leaf, toxic and tart
Savinia	Latin	Juniper savin, a banned herb
Taxina	Latin	Yew tree, every part deadly
Urtica	Latin	Stinging nettle
Veratra	Latin	False hellebore
Wisterya	English	Wisteria seed, sweet and dangerous
Yewlia	English	Of the yew
Zigaena	Latin	Death camas
Aphidra	Greek	Small but biting like venom
Brunfeza	Italian	Yesterday, today, tomorrow flower
Coriara	Latin	Tanner’s sumac with toxic berries
Dieffia	German	Dumb cane, silencing plant
Erythia	Greek	Red berry, often poisonous
Fritila	Latin	Snake’s head fritillary
Genista	Latin	Broom plant with bitter alkaloids
Hyoska	Greek	Henbane, the witch’s herb

Boy Names That Mean Poison

The boy names that mean poison below carry weight, power, and a quiet kind of menace. They draw from old languages, plant kingdoms, and forgotten heroes.

Name	Origin	Meaning
Aramon	French	Bitter wine grape
Brakken	Old English	Bracken fern with hidden toxins
Calabar	African	Calabar bean, used in trials
Drakos	Greek	Dragon with venomous breath
Edrian	Latin	Of the deadly hedge
Fexor	Invented	Sharp toxin
Garryl	Old English	Gall, the bitter fluid
Hespor	Greek	Evening star with darkening shadow
Ironbane	English	Slayer of iron-strong men
Jaltor	Slavic	One who poisons the well
Karyon	Greek	Walnut, whose hulls poison fish
Larenth	Welsh	Hidden bitter root
Mortox	Latin	Mortal toxin
Nyxor	Greek	Born of the toxic night
Olcrest	Old English	Crest of the deadly grove
Phoryn	Greek	Bearer of harm
Quassin	Latin	From the quassia tree, intensely bitter
Ricinus	Latin	Castor bean, source of ricin
Sabador	Spanish	Of the sabadilla seed
Thallon	Greek	Thallium, the silent metal
Ulvaro	Latin	Ulva poison wave
Vexlin	Invented	Small but vexing toxin
Wormwod	English	Bitter herb of regret
Xanthor	Greek	Yellow venom
Yarrok	Old English	Yarrow, healer and harmer
Zarael	Hebrew	Serpent’s whisper
Aspex	Latin	Asp viper kin
Bohrin	Norse	Bog mire, poisoned ground
Crotal	Greek	Rattler, after the snake
Dramos	Greek	Bitter draught

Japanese Boy and Girl Names That Mean Poison

Japanese names that mean poison carry a poetic edge. They blend nature, myth, and quiet danger. Below are unique picks beyond the usual Doku and Yamiko choices.

Name	Gender	Meaning
Hagane	Boy	Steel laced with toxin
Suzaki	Girl	Cape of bitter herbs
Komuro	Boy	Small dark room of secrets
Tsuyuko	Girl	Dewdrop with hidden venom
Hibara	Girl	Field of toxic blossoms
Genshiro	Boy	Origin of the dark draught
Mineko	Girl	Peak child of the toxic mountain
Ryojin	Boy	Dragon spirit with venom
Asashio	Boy	Morning tide carrying toxins
Kohaku	Girl	Amber resin, sweet but staining
Tsubaru	Boy	Crushing root
Hanaeda	Girl	Branch of poisonous flowers
Iwato	Boy	Stone door, hiding the snake
Sakurako	Girl	Cherry child with bitter pit
Reizo	Boy	Cold storage of toxins
Yumeji	Girl	Dream path with hidden risk
Takimoto	Boy	Base of the venomous waterfall
Hisame	Girl	Icy rain that stings
Goryu	Boy	Five dragons, each carrying venom
Shinome	Girl	First light over the deadly garden
Otoha	Girl	Sound of poisoned leaves
Renji	Boy	Lotus stem, hollow and bitter
Mizore	Girl	Sleet that numbs
Tomoharu	Boy	Friend of the venomous spring
Sazami	Girl	Reed that cuts the careless hand

Greek Names That Mean Poison

Greek names that mean poison are tied to gods, myths, and the original meanings of toxikon. These options skip the obvious Medea and Pandora.

Name	Gender	Meaning
Pharmaka	Girl	Of drugs and poisons
Toxion	Boy	Little arrow tipped with venom
Iolaos	Boy	Violet poison
Kerasta	Girl	Horned viper
Echidnos	Boy	Son of the serpent mother
Pythoa	Girl	Daughter of the python’s pit
Aletheon	Boy	Bitter truth
Stygia	Girl	From the river Styx
Kolchys	Boy	Of Colchis, land of sorcery
Hekara	Girl	Distant priestess of dark herbs

French Names That Mean Poison

French names that mean poison sound elegant and soft, masking a darker edge.

Name	Gender	Meaning
Ciguine	Girl	Little hemlock
Vénard	Boy	Of venom
Amèrelle	Girl	Bitter little one
Toxien	Boy	Toxic one
Belledort	Girl	Beautiful sleep, the deadly kind
Ronciel	Boy	Bramble heaven, thorned and risky
Mortille	Girl	Little death berry
Sauveroux	Boy	Wild and bitter
Nuiselle	Girl	Little night, when poisons brew
Ferdoux	Boy	Iron sweet, like arsenic sugar

English and Old English Names That Mean Poison

These English names that mean poison feel grounded and folkloric, drawn from countryside plants and old tales.

Name	Gender	Meaning
Bryston	Boy	Bryony’s son
Hawera	Girl	Hawthorn berry, mildly toxic
Sloeven	Boy	Of the bitter sloe
Banewyn	Girl	Friend of bane
Thrushbar	Boy	Thornbush thicket
Mistlin	Girl	Mistletoe child
Yewbrand	Boy	Sword of yew
Hemberly	Girl	From the hemlock meadow
Foxden	Boy	Foxglove den
Ivyra	Girl	Of the toxic ivy

Cute Japanese Girl Names That Mean Poison

Cute Japanese girl names that mean poison balance delicate sound with hidden meaning. They sound soft but carry weight.

Name	Meaning
Mikoto	Tiny life with bitter root
Suzuran	Lily of the valley
Hinako	Sunlit child of the toxic blossom
Yuzuha	Citron leaf, sharp and acidic
Nagisa	Shore where dangerous tides meet
Kohana	Little flower with deadly nectar
Ririka	Lily child of poison
Aoiha	Blue leaf of the wolfsbane
Tsumugi	Spun thread of soft venom
Mahoko	Little magic, the kind that harms

Gender Neutral Names That Mean Poison

These gender neutral names that mean poison work for any child and carry strong, modern energy.

Name	Origin	Meaning
Caelix	Latin	Heaven’s bitter draught
Noxen	Latin	Of the harmful night
Veris	Latin	True venom
Drael	Invented	Soft poison
Phyx	Greek	Strangling vine
Quor	Invented	Cold toxin
Selvyn	Old English	Wild and herbal
Talix	Latin	Willow with bitter bark
Voryn	Slavic	Dark forest poison
Wexa	Invented	Sting and shadow

Last Names That Mean Poison

These last names that mean poison work as surnames in fiction or as modern first names with an edge.

Name	Origin	Meaning
Vellanthar	Invented	House of the slow venom
Drosseau	French	Of the dewy poison
Hemlocke	English	From the hemlock estate
Veneziano	Italian	Of Venice and its old poisons
Aconitti	Italian	Family of the wolfsbane
Stryker-Bane	English	Strike of the deadly herb
Nightshire	English	County of nightshade
Kuromine	Japanese	Black peak
Veratrov	Slavic	Of the false hellebore
Belmorte	Italian	Beautiful death

Unique Modern Names That Mean Poison

These unique names that mean poison sound fresh and modern. They borrow from chemistry, plant science, and creative blends.

Name	Gender	Meaning
Strychna	Girl	From strychnine
Antimon	Boy	Antimony, the silver toxin
Lobelia	Girl	Lobelia plant, respiratory poison
Curaro	Boy	From curare, the arrow poison
Sumacka	Girl	Of the poison sumac
Daturin	Boy	Datura’s child
Coniine	Girl	Hemlock alkaloid
Ergotin	Boy	Of ergot fungus
Solana	Girl	From solanine
Mandrax	Boy	Mandrake root
Veneriss	Girl	Sweet venom
Tobacian	Boy	Of bitter tobacco
Aroidia	Girl	Calla lily, mildly toxic
Skopolan	Boy	From scopolamine
Helenya	Girl	Sneezewort, ancient toxin

Key Takeaways

Names that mean poison are rare, layered, and full of story. They suit parents who want a name with depth and a quiet kind of strength.

Pick from a wide pool of cultures so the name feels personal, not pulled from the same overused list.

Sound matters. Soft names hide their meaning. Sharp names announce it. Match the feel to the child you imagine.

Meaning is not destiny. A name tied to poison can stand for protection, transformation, or simply rare beauty.

FAQs

Are names that mean poison appropriate for real babies?

Yes, when chosen with care. Many of these names sound poetic and only carry the meaning if someone digs into the etymology.

Which name on this list is the softest sounding?

Suzuran, Mikoto, and Calotha sound gentle while still carrying poison-linked meanings.

Can a name meaning poison have a positive symbolism?

Many cultures linked poison to wisdom, healing, and protection, so the meaning often holds layered positive notes.

Do these names work for fictional characters too?

Most of them suit novels, games, and screenplays especially well because of their atmospheric weight.

Are any of these names common in any country today?

A few like Bryony, Lobelia, and Jasmina see real use, while most remain rare and distinctive.

What is the rarest name on this list?

Invented blends like Vellanthar, Fexor, and Quor are essentially one of a kind.

Can I shorten these names into nicknames?

Yes, names like Belladono become Bello, Strychna becomes Stryn, and Aconitti becomes Coni.

Do poison-themed names age well into adulthood?

Names with classical roots like Iolaos, Nerium, and Kalmiah carry maturity and grow well with the child.

Are these names tied to any religion?

Most are drawn from nature, mythology, or invented roots rather than any religious tradition.

How do I check if a name is too dark for daily use?

Say the full name out loud with a last name and imagine it on a resume. If it still feels right, it works.