Japanese Names Meaning Demon (Boys, Girls, First & Last)

Japan has a rich history full of myths, spirits, and supernatural beings. Japanese Names Meaning Demon, known as “oni” or “yokai,” have long been part of Japanese storytelling and culture. Many Japanese names carry the energy of these powerful creatures. Parents sometimes choose such names to give their child a bold and fierce identity. These names sound strong, mysterious, and deeply rooted in tradition.

Some demon-related names are used for boys, girls, first names, and even last names. Each name carries its own unique meaning tied to darkness, power, or the spirit world. Despite sounding fierce, many of these names are seen as protective rather than evil. They reflect the Japanese belief that strength and mystery deserve respect. Exploring these names opens a window into Japan’s fascinating mythological past.

Japanese Names Meaning Demon For Boy

Name	Meaning	Pronunciation	Kanji
Akuma	Devil or demon	Ah-koo-mah	悪魔
Oni	Demon or ogre	Oh-nee	鬼
Raiju	Thunder demon	Rah-ee-joo	雷獣
Kazeki	Wind demon spirit	Kah-zeh-kee	風鬼
Kuroki	Dark demon	Koo-roh-kee	黒鬼
Yamioni	Mountain demon	Yah-mee-oh-nee	山鬼
Ankoku	Darkness spirit	Ahn-koh-koo	暗黒
Heikioni	Fierce demon warrior	Heh-ee-kee-oh-nee	兵鬼
Jigoku	Hell demon	Jee-goh-koo	地獄
Kageryu	Shadow dragon demon	Kah-geh-ryoo	影龍
Mazoku	Demon tribe	Mah-zoh-koo	魔族
Noroi	Curse demon	Noh-roh-ee	呪い
Rasetsu	Flesh-eating demon	Rah-seh-tsoo	羅刹
Shinigami	Death spirit	Shee-nee-gah-mee	死神
Toguro	Dark twisted demon	Toh-goo-roh	凶鬼
Yamata	Eight-headed demon	Yah-mah-tah	八岐
Fujioni	Wind and fire demon	Foo-jee-oh-nee	風鬼
Kuroyami	Dark shadow spirit	Koo-roh-yah-mee	黒闇
Makai	Demon world	Mah-kah-ee	魔界
Onigiri	Demon catcher	Oh-nee-gee-ree	鬼切
Akkiryo	Evil spirit energy	Ahk-kee-ryoh	悪霊
Dokuro	Demon skull	Doh-koo-roh	髑髏
Enraou	King of hell demons	Ehn-rah-oh	閻魔王
Furaibo	Wandering dark spirit	Foo-rah-ee-boh	風来鬼
Gakido	Hungry ghost demon	Gah-kee-doh	餓鬼道
Hyakume	Hundred-eyed demon	Hyah-koo-meh	百目
Ibaraki	Demon of Ibaraki	Ee-bah-rah-kee	茨鬼
Jakuen	Evil flame demon	Jah-koo-ehn	邪炎
Kamikiri	Hair-cutting demon	Kah-mee-kee-ree	髪切
Konjin	Golden war demon	Kohn-jeen	金神
Makaryuu	Demon dragon spirit	Mah-kah-ryoo	魔火龍
Namazu	Earthquake demon	Nah-mah-zoo	鯰
Onibi	Demon fire	Oh-nee-bee	鬼火
Pazuzu	Storm wind demon	Pah-zoo-zoo	魔風
Raiko	Thunder demon light	Rah-ee-koh	雷鬼
Sunaoni	Sand demon spirit	Soo-nah-oh-nee	砂鬼
Tengu	Winged mountain demon	Tehn-goo	天狗
Ungaikyo	Mirror demon	Oon-gah-ee-kyoh	雲外鏡
Yamawaro	Mountain child demon	Yah-mah-wah-roh	山童
Zashiki	House demon spirit	Zah-shee-kee	座敷鬼

Japanese Names Meaning Demon For Girl

Name	Meaning	Pronunciation	Kanji
Yasha	Female demon spirit	Yah-shah	夜叉
Kijo	Demon woman	Kee-joh	鬼女
Yamanba	Mountain demon hag	Yah-mahn-bah	山姥
Hannya	Jealous female demon	Hahn-nyah	般若
Kurozuki	Dark moon demoness	Koo-roh-zoo-kee	黒月
Akujyo	Evil demon woman	Ah-koo-jyoh	悪女
Shironi	White bone demoness	Shee-roh-nee	白鬼
Yamiyo	Demon of dark night	Yah-mee-yoh	闇夜
Kasumi	Mist demon spirit	Kah-soo-mee	霞鬼
Kurohana	Dark flower demoness	Koo-roh-hah-nah	黒花
Mahou	Demon magic woman	Mah-hoh	魔法
Noriko	Child of dark curse	Noh-ree-koh	呪子
Onibaba	Demon old woman	Oh-nee-bah-bah	鬼婆
Shiranui	Unknown demon fire	Shee-rah-noo-ee	不知火
Tamayori	Demon spirit caller	Tah-mah-yoh-ree	魂寄
Akikaze	Demon autumn wind	Ah-kee-kah-zeh	悪風
Byakko	White tiger demoness	Byahk-koh	白虎
Chitose	Eternal dark spirit	Chee-toh-seh	千歳鬼
Enki	Flame demon woman	Ehn-kee	炎鬼
Fujin	Wind spirit demoness	Foo-jeen	風神
Gekkou	Moonlight demon girl	Gehk-koh	月光鬼
Hotarubi	Firefly demon spirit	Hoh-tah-roo-bee	蛍火鬼
Izuna	Fox demon woman	Ee-zoo-nah	飯綱
Jakurei	Evil cold spirit	Jah-koo-reh-ee	邪冷霊
Kagero	Heat haze demoness	Kah-geh-roh	陽炎鬼
Kurumi	Dark spirit walnut	Koo-roo-mee	黒鬼実
Mikazuki	Crescent demon moon	Mee-kah-zoo-kee	三日月鬼
Nadeshiko	Demon flower spirit	Nah-deh-shee-koh	鬼撫子
Orochi	Great serpent demoness	Oh-roh-chee	大蛇
Reiko	Cold spirit child	Reh-ee-koh	霊子
Setsuna	Moment of dark spirit	Seh-tsoo-nah	刹那鬼
Tobari	Night curtain demon	Toh-bah-ree	帳鬼
Umibouzu	Sea demon woman	Oo-mee-boh-zoo	海坊主
Yaeko	Demon eight layers	Yah-eh-koh	鬼八重子
Yukionna	Snow demoness	Yoo-kee-ohn-nah	雪女
Zakuro	Pomegranate demoness	Zah-koo-roh	石榴鬼
Kureha	Dark feather demon	Koo-reh-hah	暗羽鬼
Mizuchi	Water dragon demoness	Mee-zoo-chee	蛟
Nurarihyon	Slippery demon head	Noo-rah-ree-hyohn	滑瓢
Tamazusa	Demon jewel letter	Tah-mah-zoo-sah	玉梓鬼

Read: Japanese Names That Mean Poison

Japanese First Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Akio	Bright demon boy	Ah-kee-oh	悪男
Marou	Demon son	Mah-roh	魔郎
Oniko	Demon child	Oh-nee-koh	鬼子
Kiyo	Pure dark spirit	Kee-yoh	鬼代
Jakuya	Evil night spirit	Jah-koo-yah	邪鬼夜
Ryoki	Demon dragon energy	Ryoh-kee	龍鬼
Masei	Demon star	Mah-seh-ee	魔星
Akuji	Dark demon son	Ah-koo-jee	悪鬼児
Kouki	Demon light spirit	Koh-kee	鬼光
Yamirou	Dark shadow boy	Yah-mee-roh	闇郎
Kishiro	Demon white castle	Kee-shee-roh	鬼城
Marou	Son of dark magic	Mah-roh	魔男
Onimaru	Demon circle	Oh-nee-mah-roo	鬼丸
Jakuro	Evil twisted spirit	Jah-koo-roh	邪鬼郎
Kuroro	Dark soul demon	Koo-roh-roh	黒霊
Akutaro	Wicked demon boy	Ah-koo-tah-roh	悪太郎
Mazou	Demon ancestor	Mah-zoh	魔像
Raijin	Thunder demon god	Rah-ee-jeen	雷神
Shioni	Death demon	Shee-oh-nee	死鬼
Yamiki	Mountain demon tree	Yah-mee-kee	山鬼木
Kurohiko	Dark demon prince	Koo-roh-hee-koh	黒鬼彦
Majiro	Demon second son	Mah-jee-roh	魔二郎
Onisuke	Demon helper	Oh-nee-soo-keh	鬼助
Reijiro	Spirit demon son	Reh-ee-jee-roh	霊鬼郎
Yamato	Great dark mountain	Yah-mah-toh	闇大和
Akurou	Dark evil wanderer	Ah-koo-roh	悪郎
Fushiki	Demon unknown tree	Foo-shee-kee	不死鬼
Genki	Dark origin spirit	Gehn-kee	幻鬼
Hinoki	Fire demon tree	Hee-noh-kee	火鬼
Izanagi	Dark creation spirit	Ee-zah-nah-gee	鬼那岐
Jiro	Second demon son	Jee-roh	鬼二郎
Kaito	Demon sea wanderer	Kah-ee-toh	鬼海渡
Masakuni	Demon nation ruler	Mah-sah-koo-nee	魔国
Noboru	Rising dark spirit	Noh-boh-roo	鬼昇
Ogata	Large demon shape	Oh-gah-tah	鬼形
Raito	Lightning demon boy	Rah-ee-toh	雷鬼斗
Souichi	First demon spirit	Soh-ee-chee	鬼宗一
Takuma	Demon wild horse	Tah-koo-mah	鬼拓馬
Urabe	Demon divination	Oo-rah-beh	占鬼
Zenji	Demon good spirit	Zehn-jee	鬼禅児

Japanese Last Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Onizuka	Demon hill	Oh-nee-zoo-kah	鬼塚
Akuma	Devil family	Ah-koo-mah	悪魔
Kishibori	Demon carving clan	Kee-shee-boh-ree	鬼彫
Mazawa	Demon swamp family	Mah-zah-wah	魔沢
Onidera	Demon temple	Oh-nee-deh-rah	鬼寺
Kuroyama	Dark demon mountain	Koo-roh-yah-mah	黒山
Akutsu	Evil demon harbor	Ah-koo-tsoo	悪津
Jakuha	Evil demon clan	Jah-koo-hah	邪鬼派
Onigawa	Demon river family	Oh-nee-gah-wah	鬼川
Mazaki	Demon cape family	Mah-zah-kee	魔崎
Kishimoto	Demon tree root	Kee-shee-moh-toh	鬼本
Yamioni	Mountain demon clan	Yah-mee-oh-nee	山鬼
Kurohashi	Dark demon bridge	Koo-roh-hah-shee	黒橋
Onida	Demon rice field	Oh-nee-dah	鬼田
Makami	Demon god family	Mah-kah-mee	魔神
Akiyama	Demon autumn mountain	Ah-kee-yah-mah	悪山
Oniishi	Demon stone family	Oh-nee-ee-shee	鬼石
Jakumura	Evil demon village	Jah-koo-moo-rah	邪村
Kuronuma	Dark demon swamp	Koo-roh-noo-mah	黒沼
Mazuno	Demon field family	Mah-zoo-noh	魔野
Onimoto	Demon origin family	Oh-nee-moh-toh	鬼元
Kishida	Demon rice paddy	Kee-shee-dah	鬼田
Akugawa	Evil demon river	Ah-koo-gah-wah	悪川
Yamakishi	Mountain demon clan	Yah-mah-kee-shee	山鬼師
Kuroshima	Dark demon island	Koo-roh-shee-mah	黒島
Mazaki	Demon peninsula	Mah-zah-kee	魔岬
Onibara	Demon thorn family	Oh-nee-bah-rah	鬼原
Jakushima	Evil demon island	Jah-koo-shee-mah	邪島
Kurokawa	Dark demon river	Koo-roh-kah-wah	黒川
Maike	Demon pond family	Mah-ee-keh	魔池
Onimoto	Demon base family	Oh-nee-moh-toh	鬼本
Kishino	Demon wild field	Kee-shee-noh	鬼野
Akuhara	Evil demon plain	Ah-koo-hah-rah	悪原
Yamakuma	Mountain demon bear	Yah-mah-koo-mah	山鬼熊
Kurota	Dark demon rice field	Koo-roh-tah	黒田
Maue	Demon upper family	Mah-oo-eh	魔上
Onioka	Demon hill family	Oh-nee-oh-kah	鬼丘
Jakuno	Evil demon field	Jah-koo-noh	邪野
Kurosaki	Dark demon cape	Koo-roh-sah-kee	黒崎
Maeda	Demon front field	Mah-eh-dah	魔前田

Unique Japanese Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Mezameru	Awakened demon soul	Meh-zah-meh-roo	目覚鬼
Kakuriyo	Hidden demon world	Kah-koo-ree-yoh	隠世
Tamashii	Demon soul energy	Tah-mah-shee-ee	魂鬼
Muramasa	Demon blade spirit	Moo-rah-mah-sah	村正鬼
Kirifuri	Demon mist falling	Kee-ree-foo-ree	霧降鬼
Yomotsu	Underworld demon	Yoh-moh-tsoo	黄泉鬼
Magatama	Demon jewel spirit	Mah-gah-tah-mah	勾玉魔
Karasu	Crow demon spirit	Kah-rah-soo	烏鬼
Tsukuyomi	Moon demon spirit	Tsoo-koo-yoh-mee	月読鬼
Izayoi	Sixteen night demon	Ee-zah-yoh-ee	十六夜鬼
Fushou	Ill-fated demon	Foo-shoh	不祥鬼
Narukami	Thunder demon god	Nah-roo-kah-mee	鳴神
Shirogane	Silver demon spirit	Shee-roh-gah-neh	白銀鬼
Yamikaze	Dark demon wind	Yah-mee-kah-zeh	闇風鬼
Tsuchigumo	Earth spider demon	Tsoo-chee-goo-moh	土蜘蛛
Souryuu	Twin dragon demon	Soh-ryoo	双龍鬼
Kokuri	Dark binding demon	Koh-koo-ree	黒縛鬼
Hyourei	Ice cold demon spirit	Hyoh-reh-ee	氷冷鬼
Yamiuchi	Dark inner demon	Yah-mee-oo-chee	闇内鬼
Kuroyuki	Black snow demon	Koo-roh-yoo-kee	黒雪鬼
Suzaku	Red fire demon bird	Soo-zah-koo	朱雀鬼
Takemikazuchi	Thunder strike demon	Tah-keh-mee-kah-zoo-chee	建雷鬼
Yatonokami	Night sword demon	Yah-toh-noh-kah-mee	夜刀神
Mizore	Sleet demon spirit	Mee-zoh-reh	霙鬼
Kagachi	Snake demon guardian	Kah-gah-chee	鹿鬼
Onikiri	Demon cutter blade	Oh-nee-kee-ree	鬼切
Yamizora	Dark demon sky	Yah-mee-zoh-rah	闇空鬼
Fuumashou	Wind demon mark	Foo-mah-shoh	風魔将
Aokigahara	Sea of trees demon	Ah-oh-kee-gah-hah-rah	青木ヶ原鬼
Izumaku	Coiling dark spirit	Ee-zoo-mah-koo	渦鬼
Kemuri	Smoke demon spirit	Keh-moo-ree	煙鬼
Shikigami	Bound demon servant	Shee-kee-gah-mee	式神
Toraoni	Tiger demon spirit	Toh-rah-oh-nee	虎鬼
Kashanei	Fire shadow demon	Kah-shah-neh-ee	火影鬼
Yamibito	Dark demon person	Yah-mee-bee-toh	闇人鬼
Kurokiba	Dark demon fang	Koo-roh-kee-bah	黒牙鬼
Zanretsu	Brutal demon slash	Zahn-reh-tsoo	斬烈鬼
Misogi	Purification demon	Mee-soh-gee	禊鬼
Yamikumo	Dark demon cloud	Yah-mee-koo-moh	闇雲鬼
Fuuma	Demon wind clan	Foo-mah	風魔

Fantasy Japanese Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Zekkyou	Screaming demon	Zehk-kyoh	絶叫鬼
Kurenai	Crimson demon	Koo-reh-nah-ee	紅鬼
Ryuukiha	Dragon demon fang	Ryoo-kee-hah	龍鬼牙
Akuryou	Evil demon spirit	Ah-koo-ryoh	悪霊
Jaryuu	Evil dragon demon	Jah-ryoo	邪龍
Yamiouji	Dark demon prince	Yah-mee-oh-jee	闇王子
Kurohono	Dark demon flame	Koo-roh-hoh-noh	黒炎鬼
Maousama	Demon king lord	Mah-oh-sah-mah	魔王様
Gekiha	Fierce demon strike	Geh-kee-hah	激破鬼
Shinobi	Shadow demon warrior	Shee-noh-bee	忍鬼
Kurayami	Deep dark demon	Koo-rah-yah-mee	暗闇鬼
Ryouki	Sinister demon energy	Ryoh-kee	猟奇鬼
Jigokushou	Hell demon ruler	Jee-goh-koo-shoh	地獄将
Yamiryuu	Dark dragon demon	Yah-mee-ryoo	闇龍
Akujin	Demon war god	Ah-koo-jeen	悪神鬼
Kuroyasha	Black demon warrior	Koo-roh-yah-shah	黒夜叉
Mashounen	Demon magic youth	Mah-shoh-nehn	魔少年
Tamashioni	Soul demon spirit	Tah-mah-shee-oh-nee	魂鬼
Kenki	Sword demon energy	Kehn-kee	剣鬼
Yamiou	Dark demon king	Yah-mee-oh	闇王鬼
Ryouken	Demon hunter blade	Ryoh-kehn	猟犬鬼
Jakuou	Evil demon king	Jah-koo-oh	邪王鬼
Kurohane	Dark demon wing	Koo-roh-hah-neh	黒羽鬼
Majutsushi	Demon magic user	Mah-joo-tsoo-shee	魔術師
Yamitenshi	Dark demon angel	Yah-mee-tehn-shee	闇天使鬼
Shinma	God demon spirit	Sheen-mah	神魔
Kurotsume	Dark demon claw	Koo-roh-tsoo-meh	黒爪鬼
Reibyou	Spirit demon ice	Reh-ee-byoh	霊氷鬼
Akumajou	Demon evil castle	Ah-koo-mah-joh	悪魔城
Yamikishi	Dark demon knight	Yah-mee-kee-shee	闇騎士鬼
Kurotsubasa	Dark demon wing	Koo-roh-tsoo-bah-sah	黒翼鬼
Mayakashi	Demon illusion	Mah-yah-kah-shee	魔幻鬼
Jakushin	Evil demon heart	Jah-koo-sheen	邪心鬼
Hiryuu	Flying demon dragon	Hee-ryoo	飛龍鬼
Yamizuki	Dark demon moon	Yah-mee-zoo-kee	闇月鬼
Kurowashi	Dark demon eagle	Koo-roh-wah-shee	黒鷲鬼
Maou	Demon overlord	Mah-oh	魔王
Ankokushi	Dark demon ruler	Ahn-koh-koo-shee	暗黒鬼
Jaryuuken	Evil dragon demon sword	Jah-ryoo-kehn	邪龍剣
Yamikurabe	Dark demon rivalry	Yah-mee-koo-rah-beh	闇比鬼

Cool Japanese Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Kuraken	Dark demon blade	Koo-rah-kehn	暗剣鬼
Raijuu	Thunder beast demon	Rah-ee-joo	雷獣
Yamikaze	Dark wind demon	Yah-mee-kah-zeh	闇風
Onigiri	Demon cutter	Oh-nee-gee-ree	鬼切
Kurogane	Black iron demon	Koo-roh-gah-neh	黒鉄鬼
Makenshi	Demon sword fighter	Mah-kehn-shee	魔剣士
Rasetsuou	King of demons	Rah-seh-tsoo-oh	羅刹王
Jaryuuza	Evil dragon seat	Jah-ryoo-zah	邪龍座
Ankokuryu	Dark dragon demon	Ahn-koh-koo-ryoo	暗黒龍鬼
Kuroshiro	Dark white demon	Koo-roh-shee-roh	黒白鬼
Yamiryuusei	Dark meteor demon	Yah-mee-ryoo-seh-ee	闇流星鬼
Satsujin	Killing demon spirit	Sah-tsoo-jeen	殺鬼
Kenoni	Sword demon	Kehn-oh-nee	剣鬼
Hyouki	Ice demon energy	Hyoh-kee	氷鬼
Kurokaze	Black wind demon	Koo-roh-kah-zeh	黒風鬼
Akujin	Evil demon soul	Ah-koo-jeen	悪神
Ryuusei	Dragon star demon	Ryoo-seh-ee	龍星鬼
Yamiboshi	Dark star demon	Yah-mee-boh-shee	闇星鬼
Jinzou	Artificial demon	Jeen-zoh	人造鬼
Kurozetsumei	Dark demon fate	Koo-roh-zeh-tsoo-meh-ee	黒絶命鬼
Raijinmaru	Thunder demon circle	Rah-ee-jeen-mah-roo	雷神丸
Akuryusei	Evil demon star	Ah-koo-ryoo-seh-ee	悪龍星鬼
Jaaku	Wicked demon nature	Jah-ah-koo	邪悪鬼
Oniryu	Demon dragon spirit	Oh-nee-ryoo	鬼龍
Yamimaru	Dark demon circle	Yah-mee-mah-roo	闇丸鬼
Kuroyasha	Black demon night	Koo-roh-yah-shah	黒夜鬼
Jakusou	Evil demon grass	Jah-koo-soh	邪草鬼
Genmaou	Illusion demon king	Gehn-mah-oh	幻魔王
Ryuukiken	Dragon demon sword	Ryoo-kee-kehn	龍鬼剣
Kurokami	Black demon hair	Koo-roh-kah-mee	黒髪鬼
Yamizan	Dark demon slash	Yah-mee-zahn	闇斬鬼
Akuhei	Evil demon soldier	Ah-koo-heh-ee	悪兵鬼
Jaryuuken	Evil dragon sword	Jah-ryoo-kehn	邪龍剣
Kurotora	Black demon tiger	Koo-roh-toh-rah	黒虎鬼
Yamiouken	Dark king demon sword	Yah-mee-oh-kehn	闇王剣鬼
Raikousen	Thunder light demon	Rah-ee-koh-sehn	雷光鬼
Ankokujin	Dark demon person	Ahn-koh-koo-jeen	暗黒人鬼
Jaryuushin	Evil dragon demon heart	Jah-ryoo-sheen	邪龍心鬼
Kuroryuu	Black demon dragon	Koo-roh-ryoo	黒龍鬼
Yamisenshi	Dark demon warrior	Yah-mee-sehn-shee	闇戦士鬼

Read: Japanese Names That Mean Strong

Cute Japanese Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Chibi-oni	Little demon	Chee-bee-oh-nee	チビ鬼
Kooni	Small demon	Koh-oh-nee	小鬼
Mamoni	Protective little demon	Mah-moh-nee	守鬼
Pikari	Sparkling demon light	Pee-kah-ree	光鬼
Tamaoni	Jewel demon child	Tah-mah-oh-nee	玉鬼
Kirakira	Glittering demon	Kee-rah-kee-rah	キラ鬼
Koneko	Little demon cat	Koh-neh-koh	子猫鬼
Fuwa	Fluffy demon spirit	Foo-wah	ふわ鬼
Mochioni	Soft demon spirit	Moh-chee-oh-nee	餅鬼
Chiioni	Tiny blood demon	Chee-oh-nee	小血鬼
Ponponi	Bouncy demon spirit	Pohn-poh-nee	ポン鬼
Kurumi	Dark little walnut	Koo-roo-mee	黒実鬼
Himoni	Princess demon	Hee-moh-nee	姫鬼
Petitoni	Small demon	Peh-tee-oh-nee	プチ鬼
Yurioni	Gentle demon spirit	Yoo-ree-oh-nee	ゆり鬼
Momoni	Peach demon child	Moh-moh-nee	桃鬼
Puchioni	Tiny cute demon	Poo-chee-oh-nee	プチ鬼
Konyami	Small dark spirit	Koh-nyah-mee	小闇鬼
Haruoni	Spring demon child	Hah-roo-oh-nee	春鬼
Nikooni	Smiling demon	Nee-koh-oh-nee	にこ鬼
Tsukioni	Moon demon child	Tsoo-kee-oh-nee	月鬼
Choroni	Tiny dancing demon	Choh-roh-nee	チョロ鬼
Hoshioni	Star demon child	Hoh-shee-oh-nee	星鬼
Yukioni	Snow demon child	Yoo-kee-oh-nee	雪鬼
Ichioni	First demon child	Ee-chee-oh-nee	一鬼
Sangooni	Coral demon spirit	Sahn-goh-oh-nee	珊瑚鬼
Nanaoni	Seven demon lights	Nah-nah-oh-nee	七鬼
Topikami	Tiny demon spirit	Toh-pee-kah-mee	トピ鬼
Kawaioni	Cute river demon	Kah-wah-ee-oh-nee	可愛鬼
Miruoni	Watching demon child	Mee-roo-oh-nee	見鬼
Fuuoni	Wind demon baby	Foo-oh-nee	風鬼
Meioni	Sprout demon child	Meh-ee-oh-nee	芽鬼
Kiboni	Hope demon child	Kee-boh-nee	希望鬼
Sunaoni	Sand demon child	Soo-nah-oh-nee	砂鬼
Rakuoni	Happy demon spirit	Rah-koo-oh-nee	楽鬼
Nemuoni	Sleepy demon child	Neh-moo-oh-nee	眠鬼
Kobaoni	Little place demon	Koh-bah-oh-nee	小場鬼
Pikaoni	Flash demon child	Pee-kah-oh-nee	ピカ鬼
Yoruoni	Night demon baby	Yoh-roo-oh-nee	夜鬼
Chikaoni	Near demon child	Chee-kah-oh-nee	近鬼

Unisex Japanese Names Meaning Demon

Name	Meaning	Pronunciation	Kanji
Yamikage	Dark demon shadow	Yah-mee-kah-geh	闇影鬼
Akuma	Demon spirit	Ah-koo-mah	悪魔
Kuroshi	Dark demon death	Koo-roh-shee	黒死鬼
Marei	Demon spirit energy	Mah-reh-ee	魔霊
Onimichi	Demon road spirit	Oh-nee-mee-chee	鬼道
Yamirei	Dark demon spirit	Yah-mee-reh-ee	闇霊鬼
Kurohoshi	Dark demon star	Koo-roh-hoh-shee	黒星鬼
Jakuzen	Evil demon nature	Jah-koo-zehn	邪鬼禅
Oniha	Demon wave spirit	Oh-nee-hah	鬼波
Mazora	Demon sky spirit	Mah-zoh-rah	魔空鬼
Kurokiri	Dark demon mist	Koo-roh-kee-ree	黒霧鬼
Yamihi	Dark demon fire	Yah-mee-hee	闇火鬼
Akuzen	Evil demon nature	Ah-koo-zehn	悪善鬼
Onirei	Demon spirit child	Oh-nee-reh-ee	鬼霊
Makaze	Demon wind spirit	Mah-kah-zeh	魔風
Kuroyuki	Dark demon snow	Koo-roh-yoo-kee	黒雪鬼
Yamikawa	Dark demon river	Yah-mee-kah-wah	闇川鬼
Jakuhi	Evil demon fire	Jah-koo-hee	邪火鬼
Onimori	Demon forest spirit	Oh-nee-moh-ree	鬼森
Mazuki	Demon moon spirit	Mah-zoo-kee	魔月鬼
Kurokawa	Dark demon river	Koo-roh-kah-wah	黒川鬼
Yamimizu	Dark demon water	Yah-mee-mee-zoo	闇水鬼
Akuhi	Evil demon fire	Ah-koo-hee	悪火鬼
Onihana	Demon flower spirit	Oh-nee-hah-nah	鬼花
Mazora	Demon sky wanderer	Mah-zoh-rah	魔空
Kuroyama	Dark demon mountain	Koo-roh-yah-mah	黒山鬼
Yamitori	Dark demon bird	Yah-mee-toh-ree	闇鳥鬼
Jakuyuki	Evil demon snow	Jah-koo-yoo-kee	邪雪鬼
Oniumi	Demon sea spirit	Oh-nee-oo-mee	鬼海
Masora	Demon sky spirit	Mah-soh-rah	魔空鬼
Kurokumo	Dark demon cloud	Koo-roh-koo-moh	黒雲鬼
Yamitsuchi	Dark demon earth	Yah-mee-tsoo-chee	闇土鬼
Akutsuchi	Evil demon earth	Ah-koo-tsoo-chee	悪土鬼
Onitsuchi	Demon earth spirit	Oh-nee-tsoo-chee	鬼土
Makumo	Demon cloud spirit	Mah-koo-moh	魔雲鬼
Kurotori	Dark demon bird	Koo-roh-toh-ree	黒鳥鬼
Yamiishi	Dark demon stone	Yah-mee-ee-shee	闇石鬼
Jakuishi	Evil demon stone	Jah-koo-ee-shee	邪石鬼
Oniishi	Demon stone spirit	Oh-nee-ee-shee	鬼石
Mamori	Protective demon	Mah-moh-ree	守鬼

Conclusion

Japanese names meaning demon carry a deep sense of history and cultural meaning. These names come from old myths, folk stories, and spiritual beliefs that have been part of Japan for hundreds of years. Whether you are looking for a strong boy name, a mysterious girl name, or something unisex, there is a wide range to choose from. Each name holds its own story and energy. They are not just names but small pieces of Japanese culture and tradition passed down through generations.

Choosing a demon-inspired Japanese name does not mean something negative or evil. In Japanese culture, many of these names represent power, protection, and respect for the spirit world. They can be used for fictional characters, creative writing, gaming, or even as a real name with deep meaning. The beauty of these names lies in how they blend darkness and strength in a way that feels natural and meaningful. We hope this list helps you find the right name that fits your needs and connects you to the rich world of Japanese mythology.

For more information about Japanese demons and their cultural background, you can visit Wikipedia – Oni (Japanese Folklore)