日本語

Luis in Japanese Katakana

Luis (common English boy's name) is written ルイス — read ruisu.

ルイス

Katakanaルイス
Reading (romaji)ruisu
Hiraganaるいす
Half-width katakanaルイス

Character by character

KatakanaHiraganaSound
ルるru
イいi
スすsu

Tips for writing Luis in katakana

Luis on Japanese forms

Example full name: Luis Smith → ルイス・スミス (Western order, names separated by ・).

Most Japanese forms put the family name first: スミス ルイス. In a フリガナ (furigana) field write it in katakana; if the field says ふりがな use hiragana (すみす るいす); some bank and card forms ask for half-width katakana (スミス ルイス).

Japan has no official katakana spelling for foreign names. Once you use a spelling for a bank account, phone contract or employer, keep using the same one so your records match.

FAQ

How do you write Luis in Japanese?

Luis is usually written ルイス (ruisu) in katakana, the script Japanese uses for foreign names. In hiragana it is るいす.

Is there a kanji for Luis?

No. Foreign names have no official kanji; they are written in katakana. Kanji versions offered online (ateji) are chosen only for sound and look, and their "meanings" are made up, so this site does not provide them.

Similar names

Also written ルイス: Louis, Lewis, Ruiz

Convert any name to katakana

How spellings are chosen: the first spelling is the one most commonly used for this name in Japanese books, media and everyday writing, checked against the Japanese government's rules for writing foreign words (Cabinet Notice No. 2 of 1991, 外来語の表記). The list was compiled by this site; it is not an official register. Pronunciation matters more than spelling — if your name is pronounced differently, the katakana can differ too.