Save Gender Feminine Usage Japanese Scripts 久子, 寿子, etc.(Japanese Kanji) ひさこ(Japanese Hiragana) Pronounced Pron. KHEE-SA-KO [key·IPA] Meaning & History From Japanese 久 (hisa) meaning "long time, long time ago" or 寿 (hisa) meaning "long life, lifespan" combined with 子 (ko) meaning "child". Other kanji combinations can also form this name. Categories child meaning, top 10 in Japan, top 10 in Japan - 1910s, top 10 in Japan - 1920s, top 10 in Japan - 1930s, top 10 in Japan - 1940s