キルア
Your name
Killua
in Japanese
The default way to write Killua in Japanese is キルア — a phonetic katakana spelling that captures the sound and signals, instantly to a Japanese reader, that the name comes from elsewhere. But katakana is only one of three answers Japanese gives to a foreign name.
Below, we show all three. First the official katakana. Then a set of meaning kanji chosen to express what Killua actually means at the root — The name 'Killua' is a modern invented name (popularized by the manga Hunter × Hunter), often interpreted as evoking sharpness, lightning-quick agility, and a piercing, electric spirit. Finally a set of ateji, the playful tradition where the kanji match the sound and tell their own small story underneath.
Katakana — Phonetic
How Killua is most commonly written in Japanese — used on official documents, business cards, and signage.
Meaning Kanji — Etymology
"Killua" means: The name 'Killua' is a modern invented name (popularized by the manga Hunter × Hunter), often interpreted as evoking sharpness, lightning-quick agility, and a piercing, electric spirit.
雷矢
Raiya
雷 (rai) = thunder/lightning, capturing the electric speed of the name; 矢 (ya) = arrow, conveying piercing precision and swiftness.
鋭翔
Eishō
鋭 (ei) = sharp/keen, reflecting the cutting agility implied by the name; 翔 (shō) = soar/fly, suggesting freedom and graceful motion.
閃流
Senryū
閃 (sen) = flash/glint, evoking lightning-fast brilliance; 流 (ryū) = flow/stream, suggesting fluid movement and an unstoppable current.
Ateji — Sound + Meaning
Where the sound matches and the kanji tell their own small story. The Edo scholars and modern manga authors both played this game.
煌琉亜
Kiruа
煌 (ki) = glittering/sparkling, mystical radiance; 琉 (ru) = lapis lazuli/precious gem; 亜 (a) = next/second, a common phonetic ending — together a mystical, jewel-like sound.
切流愛
Kirua
切 (ki) = cut/sharp, cool and edgy; 流 (ru) = flow/style, suggesting effortless cool; 愛 (a) = love, softening the edge with warmth.
希瑠杏
Kirua
希 (ki) = hope/rare, a wish for something special; 瑠 (ru) = lapis lazuli, cute and sparkly; 杏 (a) = apricot, a sweet floral touch for a cute, charming feel.
Not sure which form to use?
Katakana, meaning kanji, and ateji each belong to a different part of Japanese life — official paperwork, calligraphy and gifts, signatures and wordplay. Our full guide walks through when to reach for each one.
Read the guide: the three ways to write your name in Japanese →
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