91%RatingSave Gender Feminine Usage Japanese Scripts 敏子, 淑子, etc.(Japanese Kanji) としこ(Japanese Hiragana) Pronounced Pron. /to̞.ɕi.ko̞/ [key·simplify] Meaning & History From Japanese 敏 (toshi) meaning "quick, clever, sharp" and 子 (ko) meaning "child". Other kanji characters can also form this name. Related NamesFamily Tree·Details Other Languages & CulturesSuk-Ja(Korean) PopularityDetails Last ranked #976 in 1923 United States Categories bandleaders, child meaning, composers, currently out of the US top 1000, Doctor Who companions, intellect, intelligence, pianists, top 10 in Japan, top 10 in Japan - 1920s, top 10 in Japan - 1930s, voice actors