100%RatingSave Gender Feminine Usage Japanese Scripts 静子, etc.(Japanese Kanji) しずこ(Japanese Hiragana) Pronounced Pron. /ɕi.zɨᵝ.ko̞/ [key·simplify] Meaning & History From Japanese 静 (shizu) meaning "quiet" and 子 (ko) meaning "child". Other kanji combinations can also form this name. Related Names Rootsshizu + ko Categories authors, child meaning, quiet, top 10 in Japan, top 10 in Japan - 1910s, top 10 in Japan - 1920s