Save Gender Feminine Usage Japanese Scripts 豊子, etc.(Japanese Kanji) とよこ(Japanese Hiragana) Pronounced Pron. TO-YO-KO [key·IPA] Meaning & History From Japanese 豊 (toyo) meaning "luxuriant, lush, bountiful" and 子 (ko) meaning "child". Other kanji characters can also form this name. Categories child meaning