75%RatingSave Gender Feminine Usage Japanese Scripts 夏子, etc.(Japanese Kanji) なつこ(Japanese Hiragana) Pronounced Pron. /nä.t͡sɨᵝ.ko̞/, /nät͡s.ko̞/ [key·simplify] Meaning & History From Japanese 夏 (natsu) meaning "summer" and 子 (ko) meaning "child", as well as other kanji combinations. Related Names Rootsnatsu + ko People think this name isRate·Details formal upper class wholesome refined strange serious Categories child meaning, Cutie Honey characters, isograms, Nana characters, seasons, summer, time periods