74%RatingSave Gender Feminine Usage Japanese Scripts 夏子, etc.(Japanese Kanji) なつこ(Japanese Hiragana) Pronounced Pron. NA-TSOO-KO, NATS-KO [key·IPA] Meaning & History From Japanese 夏 (natsu) meaning "summer" and 子 (ko) meaning "child", as well as other kanji combinations. People think this name isRate·Details formal upper class wholesome refined strange serious nerdy Categories child meaning, Cutie Honey characters, isograms, Nana characters, seasons, summer, time periods