ルイ
Rui[ɾɯ̟i]
ルイ is the Japanese transcription for the given name Rui.
ルイ is a given name. When written in katakana as ルイ, it is typically used to transcribe foreign names or names of non-Japanese origin.
Which one should you use?
The kanji 類 can be pronounced as Rui and means kind or sort.
How do you pronounce it?
Rui
Did you know?
- The name ルイ is commonly used in Japan to transcribe 'Louis' or 'Louie' from French and English, meaning many people in Japan associate the sounds of ルイ with luxury brands like Louis Vuitton.
- If the kanji 類 is used for ルイ, it can be linked to the word 類稀 'taguimare', which describes something so uniquely rare that it has no equal.
- While ルイ is often a girl's name, it is used for boys as well, making it one of the more gender-neutral names in modern Japan.
Examples in context
- ルイさん、お元気ですか?How are you, Rui?
- こんにちは、ルイさん。元気ですか？Hello, Rui-san. How are you?
- ルイさんは親切な人です。Rui-san wa shinsetsu na hito desu.Rui is a kind person.
- 私の友達の名前はルイです。Watashi no tomodachi no namae wa Rui desu.My friend's name is Rui.
- ルイ、今日はどこへ行くの？Rui, kyou wa doko e iku no?Rui, where are you going today?
Example conversation
Two friends are talking about a classmate.
- 大翔 Hirotoルイさんはクラスにいますか？Rui-san wa kurasu ni imasu ka?Is Rui in the class?
- 陽葵 Himariはい、ルイさんは教室にいますよ。Hai, Rui-san wa kyoushitsu ni imasu yo.Yes, Rui is in the classroom.
- 大翔 Hirotoそうなんだ、後で行ってみる。Sou nan da, ato de itte miru.I see, I'll go see him later.
- 陽葵 Himari大翔くん、頑張ってね。Hiroto-kun, ganbatte ne.Good luck, Hiroto.
Sources
- Pronunciation: Wiktionary entry ルイ, CC BY-SA 4.0, dump of 2026-09-26.
