Names that mean poison carry a dark, mysterious, and powerful energy. Many parents, writers, and gamers love these names because they sound bold, rare, and unforgettable. Some names come from mythology, while others connect to venom, toxic plants, dangerous creatures, or legendary figures known for destruction and danger.
These names often symbolize strength, mystery, revenge, survival, or hidden power. Whether you want a gothic baby name, a villain-inspired character name, or simply a unique dark name, poison-themed names offer endless inspiration. From ancient myths to modern fantasy, these names create a dramatic and captivating image.
In this guide, you’ll discover 250 names that mean poison, venom, toxin, or deadly power for boys, girls, and unisex use. Each name brings a dark charm that stands out beautifully.
Girl Names That Mean Poison
- Belladonna – deadly nightshade flower
- Venena – Latin word for poison
- Toxica – inspired by toxins
- Amanita – poisonous mushroom name
- Datura – toxic moonflower plant
- Oleandra – from poisonous oleander
- Lilith – dark mythological figure
- Medusa – deadly Greek monster
- Circe – sorceress known for poisons
- Hellebore – poisonous winter flower
- Ivy – inspired by poison ivy
- Ravena – dark raven-inspired name
- Venomia – venom-inspired feminine name
- Hexa – magical curse-inspired
- Nyx – goddess of darkness
- Morrigan – phantom queen of death
- Jezebel – dangerous beauty symbolism
- Noctra – dark fantasy poison name
- Toxicara – modern poison-inspired name
- Venora – elegant venom-inspired name
Male Names That Mean Poison
- Viper – venomous snake
- Cobra – deadly serpent
- Bane – cause of ruin or death
- Hemlock – toxic plant
- Arsen – inspired by arsenic
- Venom – deadly toxin
- Taipan – dangerous snake species
- Mamba – highly venomous snake
- Adder – poisonous snake
- Samael – “venom of God” meaning
- Draven – dark hunter name
- Fang – sharp poisonous bite
- Basilisk – mythical venomous beast
- Hydra – toxic serpent monster
- Scorpion – venomous creature
- Nox – Latin for night
- Thorn – dangerous sharp symbol
- Diablo – devil-inspired name
- Mortis – death-inspired masculine name
- Slayer – destroyer and killer meaning
Names That Mean Poisonous Flower
- Belladonna – deadly nightshade flower
- Oleander – toxic flowering shrub
- Foxglove – poisonous garden flower
- Hellebore – winter toxic bloom
- Datura – poisonous trumpet flower
- Wolfsbane – deadly flowering herb
- Monkshood – toxic blue flower
- Azalea – mildly poisonous flower
- Larkspur – poisonous wildflower
- Lily – some species are toxic
- Hyacinth – poisonous bulb flower
- Narcissa – inspired by narcissus flower
- Yew Blossom – toxic evergreen bloom
- Buttercup – mildly poisonous flower
- Rhodora – rhododendron-inspired
- Wisteria – poisonous vine flower
- Daphne – toxic flowering shrub
- Aconite – deadly flowering herb
- Nightshade – poisonous flowering plant
- Poppyshade – dark poisonous bloom name
Names That Mean Poison or Venom
- Venom – deadly toxin
- Venena – poison meaning
- Toxicus – poison-inspired Latin style
- Viper – venomous snake
- Cobra – toxic serpent
- Fang – venomous bite symbol
- Aspis – ancient venomous snake
- Mamba – deadly venomous snake
- Scorpia – inspired by scorpion venom
- Taipan – dangerous snake species
- Adder – poisonous serpent
- Venora – elegant venom-inspired name
- Toxina – feminine poison variation
- Samael – “venom of God”
- Hydra – poisonous mythical creature
- Basilisk – legendary toxic beast
- Venatrix – deadly huntress
- Toxira – modern venom-inspired name
- Serpenta – serpent poison symbolism
- Venoshade – poison and darkness blend
Last Names That Mean Poison
- Bane – destruction and poison
- Venin – French for venom
- Toxic – poison-inspired surname
- Hemlock – deadly plant surname
- Nightshade – poisonous herb name
- Viper – venomous snake surname
- Fang – sharp deadly meaning
- Graves – linked to death
- Blackthorn – poisonous thorn bush
- Crowley – dark magical surname
- Ravenwood – dark poison vibe
- Wolfsbane – toxic herb surname
- Hexley – curse-inspired surname
- Mortimer – connected with death
- Thornfield – sharp dangerous imagery
- Draven – dark gothic surname
- Poison – direct toxic surname
- Shade – dark mysterious surname
- Nocturne – night-inspired dark surname
- Ravencroft – gothic poison-style surname
Greek Names Meaning Poison
- Medusa – deadly Greek monster
- Circe – poison-using enchantress
- Hydra – venomous mythological serpent
- Echidna – mother of monsters
- Hecate – goddess of witchcraft
- Thanatos – god of death
- Nyx – goddess of night
- Erebus – god of darkness
- Lamia – child-devouring monster
- Scylla – dangerous sea creature
- Charybdis – deadly sea monster
- Persephone – queen of the underworld
- Styx – river of death
- Moros – spirit of doom
- Kerberos – guardian beast of Hades
- Deimos – god of terror
- Phobos – god of fear
- Nemesis – goddess of revenge
- Apollyon – destroyer figure
- Draco – serpent-inspired Greek name
Poisonous Plant Names
- Hemlock
- Belladonna
- Oleander
- Foxglove
- Aconite
- Datura
- Wolfsbane
- Nightshade
- Monkshood
- Yew
- Ivy
- Rhododendron
- Azalea
- Wisteria
- Daphne
- Larkspur
- Hyacinth
- Buttercup
- Poppy
- Mandrake
Poisonous Flower Names for Boy
- Oleander
- Hemlock
- Aconite
- Foxglove
- Wolfsbane
- Datura
- Yew
- Thorn
- Nightshade
- Monkshood
- Basil
- Sage
- Briar
- Cypress
- Ashthorn
- Hawthorn
- Draco
- Fangor
- Blackthorn
- Oleandros
Classic Girl Names That Mean Poison
- Belladonna
- Circe
- Medusa
- Lilith
- Hecate
- Jezebel
- Delilah
- Raven
- Ivy
- Daphne
- Nyx
- Lamia
- Persephone
- Morrigan
- Elvira
- Morticia
- Carmilla
- Lenore
- Pandora
- Salem
250 Names That Mean Poison
- Aconite – poisonous flower
- Belladonna – deadly nightshade plant
- Hemlock – toxic plant from ancient history
- Toxica – inspired by poison
- Venena – Latin for poison
- Venom – deadly toxin
- Oleander – poisonous flowering plant
- Nightshade – dark poisonous herb
- Bane – cause of death or ruin
- Viper – venomous snake
- Cobra – deadly serpent
- Aspis – ancient venomous snake
- Naja – cobra-inspired name
- Hellebore – toxic winter flower
- Yew – poisonous evergreen tree
- Foxglove – toxic but beautiful flower
- Cyanide – deadly poison
- Toxin – harmful substance
- Arsena – inspired by arsenic
- Arsenic – famous poison
- Ravena – dark and dangerous
- Venin – French word for venom
- Serpenta – serpent-inspired
- Lilith – dark mythological figure
- Lamia – child-devouring monster
- Medusa – deadly gaze from mythology
- Echidna – mother of monsters
- Hydra – poisonous mythical serpent
- Basilisk – legendary venomous creature
- Morrigan – phantom queen linked with death
- Kali – fierce destroyer goddess
- Hecate – goddess of witchcraft
- Circe – sorceress using poisonous magic
- Draven – dark hunter
- Raven – bird associated with death
- Nyx – goddess of night
- Erebus – god of darkness
- Thanatos – god of death
- Mortis – death-inspired name
- Reaper – symbol of death
- Widow – inspired by black widow spider
- Latrodectus – black widow scientific name
- Scorpion – venomous creature
- Adder – poisonous snake
- Taipan – deadly snake species
- Mamba – venomous snake
- Krait – toxic serpent
- Fang – sharp poisonous bite
- Venoma – feminine venom name
- Toxicity – poison-inspired modern name
- Strychnos – poisonous plant genus
- Ricin – deadly toxin
- Curare – ancient poison
- Digitalis – toxic flower chemical
- Mandrake – magical poisonous plant
- Wolfsbane – poisonous herb
- Thorn – sharp and dangerous
- Briar – thorny plant
- Shade – dark spirit
- Nocturna – night-inspired
- Eclipse – dark celestial event
- Tempest – destructive storm
- Salem – witchcraft connection
- Hex – magical curse
- Jinx – bad luck charm
- Rune – mysterious symbol
- Shadow – dark and hidden
- Phantom – ghostly figure
- Obsidian – dark volcanic stone
- Onyx – black gemstone
- Noir – French for black
- Umbra – deep shadow
- Sable – dark black color
- Crow – death omen bird
- Storm – violent force
- Diablo – devil-inspired
- Lucifer – fallen angel
- Demon – dark spirit
- Inferna – inspired by hellfire
- Sinistra – sinister meaning
- Malice – evil intention
- Venatrix – deadly huntress
- Nemesis – goddess of revenge
- Fury – violent rage
- Havoc – chaos and destruction
- Chaos – disorder and ruin
- Rogue – dangerous rebel
- Vex – troublemaker
- Datura – poisonous flower
- Amanita – toxic mushroom
- Nightlock – fictional poisonous berry
- Ivy – poisonous ivy inspiration
- Sumac – poisonous plant
- Poison Ivy – comic-inspired dark name
- Nettles – stinging plant
- Thornheart – dangerous soul
- Venora – venom-inspired feminine name
- Zerena – mysterious dark sound
- Ravyn – dark raven variation
- Mystra – magical mystery name
- Azrael – angel of death
- Samael – venom of God meaning
- Cain – biblical dark figure
- Delilah – dangerous beauty
- Jezebel – seductive and destructive
- Pandora – bringer of troubles
- Lorelei – enchanting danger
- Sirena – deadly siren
- Tempestra – storm-inspired
- Valkyrie – chooser of the slain
- Morrisa – death-inspired variation
- Necra – deathly vibe
- Morticia – gothic death-inspired name
- Elvira – dark gothic classic
- Drusilla – dark ancient name
- Lenore – gothic literary name
- Carmilla – vampire-inspired
- Vlad – dark ruler
- Dracula – vampire lord
- Nosferatu – legendary vampire
- Zilla – destructive force
- Kraken – sea monster
- Leviathan – giant sea beast
- Charybdis – deadly sea monster
- Scylla – dangerous mythic beast
- Vesper – dark evening star
- Midnight – deepest night
- Noirette – little black one
- Duskwyn – dusk-inspired name
- Ashen – gray and lifeless
- Cinder – ashes after destruction
- Ember – burning remains
- Blaze – dangerous fire
- Pyra – fiery destruction
- Venesha – poison-inspired modern name
- Toxicus – Latin-style poison name
- Malefica – evil sorceress
- Cruella – cruel personality
- Sin – dark symbolic name
- Wicked – evil-inspired
- Hexa – magical curse variation
- Widowmaker – deadly force
- Venoshade – venom and shadow blend
- Darkling – creature of darkness
- Nox – Latin for night
- Eclipsea – eclipse-inspired feminine name
- Moonshade – dark moon shadow
- Lunara – moon mystery
- Seraphine – dark angelic feel
- Fallen – fallen angel inspiration
- Rancor – bitterness and hate
- Wrath – deadly sin
- Venox – futuristic poison name
- Obscura – hidden darkness
- Crypta – tomb-inspired
- Grave – death-related
- Tombra – dark tomb variation
- Requiem – funeral song
- Dirge – mourning song
- Sorrow – sadness and darkness
- Vespera – evening darkness
- Blackthorn – poisonous thorn bush
- Ravage – destruction
- Vile – evil and toxic
- Corvus – raven-inspired
- Morrick – dark ruler vibe
- Nerezza – Italian for darkness
- Velvet Venom – stylish dark name
- Venetta – poison-inspired feminine form
- Poison – direct dark name
- Ripper – violent force
- Slayer – destroyer
- Dagger – deadly weapon
- Blade – sharp danger
- Slash – cutting force
- Fangor – fang-inspired name
- Venspire – venom and spirit mix
- Toxina – feminine poison variation
- Fatalis – deadly destiny
- Doom – destruction and fate
- Ruin – collapse and destruction
- Ashara – dark ash-inspired name
- Crowshade – raven darkness blend
- Mystique – mysterious charm
- Vorta – dark fantasy name
- Nexis – deathly connection
- Malvora – evil-inspired fantasy name
- Umbriel – shadow-inspired
- Duskbane – dark destroyer
- Venshade – shadow poison mix
- Grim – dark and serious
- Grimm – folklore-inspired darkness
- Hollow – empty darkness
- Shadeborn – born from shadows
- Bleak – hopeless darkness
- Nightmare – terrifying dream
- Venaria – elegant venom-inspired name
- Blight – disease and destruction
- Rothe – decay-inspired
- Decaya – inspired by decay
- Mire – dark swamp symbolism
- Slither – snake-like movement
- Coil – serpent-inspired
- Fangwyn – fang-inspired fantasy name
- Hissara – snake-inspired feminine name
- Venlora – poison fantasy name
- Nighthiss – serpent darkness blend
- Draconia – dragon-inspired danger
- Wyverna – venomous dragon feel
- Gorgona – inspired by Gorgon myths
- Pestilence – deadly plague
- Plague – sickness and death
- Malaria – dark disease-inspired name
- Toxira – modern poison-inspired name
- Ravisha – dark fantasy style
- Ashthorn – ash and thorn combination
- Necrosis – decay-inspired
- Hollowshade – deep shadow meaning
- Umbros – shadow-inspired masculine name
- Nightveil – hidden darkness
- Venflare – dangerous fiery venom
- Hexaria – magical curse name
- Dread – fear and terror
- Terrora – fear-inspired feminine name
- Sinistrae – sinister variation
- Obscuryn – hidden darkness vibe
- Rotthorn – decay and thorn blend
- Darkbane – destroyer from darkness
- Thornveil – hidden thorn danger
- Venoclaw – poisonous claw inspiration
- Morbida – sickness-inspired
- Lethalia – deadly feminine name
- Fatalia – fate and death blend
- Nightvenom – dark toxin inspiration
- Bloodthorn – dangerous thorn imagery
- Ravenspire – raven tower inspiration
- Dreadwyn – fearful dark name
- Cryptshade – tomb shadow blend
- Venos – short venom-inspired name
- Mortha – death-inspired fantasy name
- Abyss – endless darkness
- Infernis – inferno-inspired name
- Shadowfang – dark predator name
- Toxicara – poison-inspired feminine form
- Hallowbane – cursed destroyer
- Venmour – venom and sorrow mix
- Gravewyn – grave-inspired fantasy name
- Noctis – Latin-inspired night name
- Vesperion – evening darkness inspiration
- Deathshade – ultimate dark fantasy name
Conclusion: Names That Mean Poison
Names that mean poison offer a bold mix of mystery, darkness, and power. These names often symbolize danger, hidden strength, revenge, magic, or survival. Some come from mythology and ancient legends, while others draw inspiration from venomous animals, toxic plants, and gothic fantasy themes.
Whether you want a unique baby name, a dramatic character name, or a dark fantasy identity, poison-inspired names create a strong and unforgettable impression. From elegant names like Belladonna and Venena to fierce choices like Viper and Hydra, every name carries its own dark charm.
Use this collection to explore rare and creative ideas that stand out beautifully. A poison-inspired name can feel mysterious, powerful, edgy, and deeply memorable all at once.
FAQs About Names That Mean Poison
What are some popular names that mean poison?
Popular poison-inspired names include Belladonna, Venom, Hemlock, Viper, Nightshade, and Cobra. These names sound dark, mysterious, and powerful.
Are poison-themed names good for fantasy characters?
Yes, poison-themed names work perfectly for fantasy characters, villains, witches, assassins, vampires, and gothic heroes because they create a dangerous and mysterious image.
Which girl names mean poison?
Girl names that mean poison include Belladonna, Venena, Toxica, Amanita, Datura, and Venora. Many have elegant yet dark meanings.
Which boy names mean venom or poison?
Boy names linked to venom or poison include Viper, Cobra, Taipan, Mamba, Bane, and Samael.
Why do people like dark names that mean poison?
People enjoy dark names because they sound unique, powerful, dramatic, and memorable. They also fit gothic, fantasy, and mysterious themes very well.
