日本語

Diane in Japanese Katakana

Diane (common English girl's name) is written ダイアン — read daian.

ダイアン

Katakanaダイアン
Reading (romaji)daian
Hiraganaだいあん
Half-width katakanaダイアン

Character by character

KatakanaHiraganaSound
ダだda
イいi
アあa
ンんn

Tips for writing Diane in katakana

Diane on Japanese forms

Example full name: Diane Smith → ダイアン・スミス (Western order, names separated by ・).

Most Japanese forms put the family name first: スミス ダイアン. 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 だいあん); some bank and card forms ask for half-width katakana (スミス ダイアン).

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 Diane in Japanese?

Diane is usually written ダイアン (daian) in katakana, the script Japanese uses for foreign names. In hiragana it is だいあん.

Is there a kanji for Diane?

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

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.