Save Gender Feminine Usage Japanese Scripts 由乃, 柚乃, 有乃, etc.(Japanese Kanji) Pronounced Pron. YUU:-NO [key] Other Forms FormsYūno, Yuno Meaning & History From Japanese 柚 (yuu) meaning "citron", 由 (yuu) meaning "cause, reason" or 有 (yuu) meaning "exist" combined with 乃 (no), a possessive particle. Other combinations of kanji characters can also form this name.