Save Gender Masculine Usage Japanese Scripts 優心, 優信, 優真, etc.(Japanese Kanji) Pronounced Pron. Yoo-sheen [key] Meaning & History It's most popular reading is made from 優 Yuu meaning "Friendly, Superior, Excellence" and 心 Shin meaning "Heart". It can be written in tons of different ways, however. This in the Tomohiyo's top 100 Japanese names of 2017.