Comments for the name Yui

Yui is the character of Shinji's mom from Neon Genesis Evangelion.

Yui is the real name of Fye in the manga Tsubasa Reservoir Chronicles.

Yui Makino is a seiyu and a Japanese singer.

Yui is a very pretty name and used for lots of anime and manga characters...

I'm not Japanese though, so I would not use this name as it seems like it'd be too otaku-esque. It seems a bit hard to pronounce for those unfamiliar with Japanese sounds as well.

Yui Hirasawa is also a character in the K-ON! Anime & manga series :)

Yui Momochi/ Momochi Yui is the name of a character in the popular Naruto fan fictions "Second Chance" and "Demon" by Rora Fureiza :)

Japanese singer and voice actress Yui Horie is the most famous bearer I know. She's very popular and has one of the sweetest voices in the industry!