410+ Names That Mean Poison: Boy, Girl & Fantasy Names Ideas

Names that mean poison carry an edge of mystery, danger, and allure. They’re perfect for characters who are powerful, unpredictable, or beautifully dark. 

Whether you’re crafting a fantasy villain, a fierce warrior, or a complex antihero, these names capture the essence of strength hidden beneath elegance. 

From mythological inspirations to rare cultural meanings, this list explores boy, girl, and fantasy names that symbolize venom, toxicity, or deadly charm. 

Boy Names That Mean Poison 🐍

These 40 boy names evoke the essence of venom, toxic elements, and dark power, ideal for bold and edgy characters.

• Acon: Greek, from the poisonous aconite plant 🌿
• Belladono: Italian, inspired by deadly nightshade 🖤
• Thorne: Old English, sharp like a poison barb ⚔️
• Hemlock: Greek, named after the toxic plant ☠️
• Viper: Latin, a venomous snake 🐍
• Toxon: Greek, tied to toxins 💉
• Ascelin: French, linked to ash and death 🌫️
• Stramon: Botanical, from toxic stramonium 🌱
• Zikaron: Hebrew, deadly memory 🧠
• Cyan: Greek, a nod to cyanide 🧪
• Venin: French, old term for venom 🩸
• Nerium: Latin, from the poisonous oleander 🌺
• Stryker: American, evokes danger ⚡
• Luric: Latin-inspired, deceptive and dark 🌑
• Zahar: Hebrew, means poison 💀
• Miasma: Greek, toxic vapor ☁️
• Ricin: Modern, from deadly castor bean toxin 🌰
• Cobra: Portuguese, venomous serpent 🐍
• Daturon: Botanical, inspired by datura 🌸
• Vernin: Fantasy, venomous twist 🧙
• Yersin: French, tied to plague bacteria 🦠
• Carthor: Fantasy, dark energy wielder ✨
• Tanin: Hebrew, dragon or sea monster 🐉
• Korvyn: Slavic, twisted and dark 🖤
• Thuric: Fantasy, poisonous breath 🌬️
• Ixon: Myth-inspired, linked to suffering 😈
• Rothem: Hebrew, symbolic burning bush 🔥
• Sevron: Sci-fi, toxic planet 🌌
• Achon: Greek, akin to aconite 🌿
• Nox: Latin, night and darkness 🌙
• Krait: Hindi, a venomous snake 🐍
• Bellor: Latin-style, deathly beautiful 🌹
• Tarnic: Fantasy, deadly drink 🥂
• Fangor: Fictional, sharp poison fangs 🦷
• Toxicus: Latin, directly poisonous 💉
• Rimek: Fantasy, silent killer 🗡️
• Venox: Modern, poison variant 🧪
• Asphor: Fantasy, tied to asphodel ⚰️
• Murko: Slavic, deadly silence 🤫
• Nekros: Greek, death 💀

Girl Names That Mean Poison 🌹

These 40 girl names blend deadly beauty with toxic charm, drawing from poisonous plants, dark legends, and mysterious allure.

• Belladonna: Italian, beautiful but deadly nightshade 🌑
• Hemla: Hindi, derived from hemlock 🌿
• Venema: Dutch, means venom 🩸
• Cyana: Greek, feminine cyanide 🧪
• Oleandra: Latin, from toxic oleander 🌺
• Ricina: Modern, feminine ricin 🌰
• Yunaida: Fantasy, poison mist 🌫️
• Strycha: Greek-rooted, from strychnine 💉
• Toxina: Latin, female toxin twist 🧪
• Vipera: Latin, female viper 🐍
• Asphodel: Greek, flower of the underworld ⚰️
• Zahira: Arabic, hidden danger 🖤
• Nightshade: English, classic poisonous plant 🌱
• Morta: Latin, goddess of death 💀
• Narica: Fictional, whisper of danger 🌬️
• Baneira: Fantasy, from deadly bane ☠️
• Tisane: French, medicinal or toxic brew ☕
• Kuraiko: Japanese, dark child 🌙
• Serana: Fantasy, elegant but deceptive ✨
• Torna: Norse-inspired, storm of death 🌩️
• Duska: Slavic, dusky and deadly 🌑
• Lurisia: Fantasy, tempting and fatal 🩸
• Aconia: Greek, feminine aconite 🌿
• Silvenna: Fantasy, toxic silverleaf 🌱
• Virida: Latin, from poisonous green plants 🌿
• Cassa: English, from potentially toxic cassia 🌳
• Elvira: Spanish, gothic and dangerous 🖤
• Mirelle: French, secretive dark beauty 🌹
• Nyxie: Greek, night creature 🌙
• Ravena: English, dark and winged 🦇
• Amaris: Hebrew, twisted into danger 😈
• Kalea: Hawaiian, bright but ironic ⚡
• Nerida: Greek, dangerous sea nymph 🌊
• Velina: Slavic, soft but deadly 🩸
• Dracina: Fantasy, poison-spitting dragon 🐉
• Lilitha: Hebrew-inspired, dark myth figure 🌑
• Arsina: Fantasy, from arsenic 🧪
• Noxia: Latin, harmful and toxic 💉
• Sinuella: Fantasy, snake-like elegance 🐍
• Isolde: Germanic, tragic potion-linked figure 💔

Fantasy Names That Mean Poison 🧙‍♂️

These 40 fantasy names are perfect for magical characters, villains, or cursed heroes in RPGs and stories, exuding a mystical and deadly vibe.

• Zenthra: Shadowy sorceress with venomous touch 🩸
• Morvain: Dark elf with a poisonous soul 🖤
• Asphir: Venom spells and asphodel-inspired 🌿
• Veloxia: Sleek blend of venom and toxin 🧪
• Drakune: Dragon-born with poison breath 🐉
• Nyzara: Moon priestess crafting toxic potions 🌙
• Xerith: Mysterious spell-weaver of venom ✨
• Blighta: Walking curse spreading poison ☠️
• Kaeltox: Warrior with toxic sludge blades 🗡️
• Vermia: From vermin, tied to infection 🦠
• Zarven: Silent stalker with deadly darts 🎯
• Thessra: Forest witch brewing herbal poisons 🌱
• Maldrik: Malevolent wizard with venom magic 🧙
• Sorvina: Snake goddess of twilight 🐍
• Erethra: Keeper of cursed toxic roots 🌿
• Grimvine: Named after a deadly jungle plant 🌴
• Venostra: Swamp sorceress of poison 🩸
• Morxael: Ancient entity with toxic aura 🌫️
• Toxviel: Knight corrupted by dark poison ⚔️
• Shaedra: Illusionist with deadly perfume 🌹
• Noctavine: Plant spirit with toxic pollen 🌸
• Varnyx: Poisonous immortal alchemist 🧪
• Chlorwyn: Green witch with deadly gifts 🌿
• Ebonica: Wielder of black venom 🖤
• Luxbane: Light-destroyer thriving in toxins ✨
• Aezren: Venomous god’s name 🧙‍♂️
• Quirza: Small but poisonous fae 🧚
• Tharnis: Poisoned king of a crumbling realm 🏰
• Vyrella: Assassin with a lethal kiss 💋
• Darkroot: Named after a poisonous tree 🌳
• Hexith: Born from curses and venom 😈
• Crimvael: Blood sorcerer with toxic veins 🩸
• Myxera: Queen of poisonous mists 🌫️
• Thistlethorn: Sharp, toxic plant-inspired 🌱
• Zokira: Warrior with poison-dipped arrows 🏹
• Drexael: Enchanter of venom weapons ⚔️
• Snareth: From snare and death 🕸️
• Orkulex: Swamp orc-warlock 🧙
• Feybane: Fairy hunter with poisoned blades 🗡️
• Vireth: Named after poison wine 🍷

Japanese Names That Mean Poison 🗾

These 40 Japanese names draw from folklore, nature, and subtle danger, blending poetic beauty with a toxic edge.

• Akira: Bright, but ironically dark 🌑
• Kurozai: Black, symbolizing poisonous darkness 🖤
• Yamiko: Dark child, tied to danger 🌙
• Fukushū: Revenge with toxic intent 😈
• Chisai: Small, subtle poisonous touch 🩸
• Kurayami: Darkness, venomous shadows 🌑
• Rokusho: Linked to snake venom 🐍
• Tsuina: Poison-spreading assassin 🗡️
• Noriko: Curse, a subtle poison 💀
• Ittoku: Poisonous wisdom 🧠
• Akahiko: Red child, venomous force 🔥
• Hokusai: Poisonous wave 🌊
• Urami: Grudge with toxic actions 😣
• Shinzo: Poison heart 🖤
• Mitsuki: Moonlit poison 🌙
• Shiru: Linked to toxic death 💀
• Rinako: Dignity with a hidden threat 🌹
• Zankoku: Cruel, tied to poison 😈
• Isuna: Death, poisonous endings ⚰️
• Bannai: Great curse like venom 🧙
• Kuroka: Black poisonous herb 🌿
• Genzo: Great poison 🧪
• Tetsuya: Poisoned steel ⚔️
• Yukino: Snow, tied to toxic tales ❄️
• Mizuki: Beautiful moon, deadly folklore 🌙
• Raiko: Lightning and poison ⚡
• Sutora: Destroyer with venomous intent 🗡️
• Kiyomi: Pure beauty with deadly charm 🌸
• Hiroto: Great flight, dark venomous ties 🦇
• Natsuki: Summer, linked to toxic plants 🌱
• Akemi: Bright, tied to poison myths ✨
• Sao: Poisoned winds 🌬️
• Katsura: Vine with deadly toxins 🌿
• Rika: Truth, but a poisonous revelation 🧠
• Izayoi: Sixteenth night, venomous myth 🌙
• Yoshiko: Good child, cursed poison 🖤
• Haruto: Sunlight, toxic solar winds ☀️
• Takumi: Skilled in poison-making 🧪
• Akihiro: Bright prince, poison king 🤴
• Jiro: Powerful with a deadly touch ⚡

Male Names That Mean Poison ⚔️

These 40 male names exude strength and toxicity, perfect for dark heroes or villains in fantasy settings.

• Toxius: Directly poisonous 🧪
• Venomir: Venom, deadly power 🩸
• Draeko: Dragon poison 🐉
• Valthor: Venomous warrior ⚔️
• Morven: Poisoned mystery 🌑
• Jareth: Dark toxic lord 👑
• Blightan: Blight, poisonous death ☠️
• Fangor: Venomous serpent bite 🦷
• Grimward: Grief, toxic loss 😔
• Zylen: Sharp poisonous edge 🗡️
• Draegon: Venomous dragon 🐉
• Tivor: Venomous lord 🤴
• Hesperos: Poisonous dusk 🌄
• Venkar: Venom and darkness 🖤
• Azrael: Angel of toxic death 😇
• Ravak: Wrath like poison 😣
• Xeroth: Strong and poisonous 🧙
• Calthar: Poisoned warrior ⚔️
• Voxis: Power and poison combined 💪
• Karnis: Cursed toxic figure 🧙
• Trenvor: Bane of life, despair ☠️
• Draxin: Dragon and venom 🐉
• Zanthir: Dark poisonous magic ✨
• Roxus: Rock and toxic 🪨
• Culvor: Curse-bringer 🧙
• Korran: Dark poison 🌑
• Narvik: Poisonous rage 😡
• Azzarael: Angel of poison 😇
• Helmer: Destroyer, venomous 🗡️
• Vervian: Deadly herb 🌿
• Thalzar: Toxic death 💀
• Marick: Cursed poisoned king 👑
• Veridar: Venomous warrior ⚔️
• Exrin: Poison master 🧪
• Vallak: Bitter poison 😣
• Garrith: Deadly toxin 🧪
• Dantex: Poisoned destiny 🌌
• Raithan: Cursed poison 😈
• Vyzor: Venomous lord 👑
• Mekar: Death and venom ⚰️

Female Names That Mean Poison 🖤

These 40 female names combine allure and danger, ideal for enchantresses or cursed heroines with a toxic edge.

• Venira: Venomous queen 👑
• Morgana: Dark sorcery and poison 🧙‍♀️
• Toxina: Female toxin 🧪
• Vileka: Poison and wrath 😣
• Malicia: Evil, toxic intent 😈
• Blitha: Blight, decay ☠️
• Zerra: Dark toxic presence 🌑
• Seraphina: Poisonous fire 🔥
• Azuria: Dark venomous princess 👑
• Sylvanna: Forest spirit, poisonous touch 🌿
• Lilith: Biblical, tied to poison 🖤
• Mirella: Toxic swamp waters 🌊
• Noctis: Night, poison spreads 🌙
• Vespera: Evening, toxic mists 🌫️
• Thalindra: Dark storm sorceress 🌩️
• Isolde: Tragic, potion-cursed 💔
• Xanthe: Yellow, poisonous flowers 🌸
• Corvina: Dark-hearted venom 🖤
• Liliana: Lily, dark poison 🌸
• Sablea: Black, poisonous darkness 🖤
• Vana: Witch with poison 🧙‍♀️
• Nyxara: Night and venom 🌙
• Amara: Bitter, poisoned soul 😔
• Ismena: Willpower, toxic fate ⚰️
• Calista: Beautiful, deadly sting 🩸
• Salara: Poisonous blooms 🌺
• Leandra: Lioness with venom 🦁
• Elvira: True, but deadly 🖤
• Evelyn: Life, poisonous twist 🌑
• Tiffany: Dark sorceress with poison 🧙‍♀️
• Serena: Serene, toxic allure 🌹
• Zaira: Bright, venomous secret ✨
• Carmen: Song, but poisonous 🎶
• Adara: Noble, venomous fate 👑
• Olivia: Olive, tainted with poison 🌿
• Fiona: Fair, hiding toxin 🌸
• Brina: Poisonous darkness 🖤
• Vera: Truth, lethal consequences 🧠
• Yvaine: Evening star, poisoned light 🌟
• Giselle: Pledge, poisoned betrayal 💔

Final Thoughts

Names that mean poison carry a unique blend of danger, mystery, and power, making them perfect for crafting unforgettable characters or choosing a striking name. Whether you’re drawn to the bold edge of male names, the enchanting allure of female names, or the mystical vibe of fantasy and Japanese names. 

This collection offers something for every creative need. Use these names to bring depth to your stories, games, or even a daring baby name choice. For more inspiration, explore our other name lists or try a fantasy name generator! 

Frequently Asked Questions

What are some popular names that mean poison? 

Popular choices include Belladonna (girl), Viper (boy), Veloxia (fantasy), and Kurozai (Japanese), each evoking a toxic theme with cultural depth.

Are these names suitable for baby names? 

While some names like Akira or Evelyn are usable for babies, others like Toxicus or Blighta are better suited for fictional characters due to their intense connotations.

Can I use these names for gaming or writing? 

Absolutely! These names are ideal for RPGs, novels, or any creative project, especially for villains, antiheroes, or mystical figures.

How do I choose the right poison-themed name? 

Consider the character’s personality, cultural background, and story context. For example, use Japanese names for folklore-inspired settings or fantasy names for magical worlds.