Hisako as a Baby Name. Meaning and Origin of Hisako

What is the meaning of the name Hisako ?

The baby name Hisako is a Female name , 3 syllables long and is pronounced hee-sah-koh (Japanese: /çi.sa.ko/).

Hisako is Japanese in Origin.

A Japanese feminine given name, Hisako is most commonly written as 久子 (“long-lasting child”) or 寿子 (“child of longevity”), though many other kanji pairings are used. It derives from the element hisa - conveying duration, endurance, or long life - combined with ko, the classical suffix meaning “child.” When written in kana (ひさこ or ヒサコ), the sound is preserved while the meaning remains open to interpretation.

Names ending in -ko flourished in the early to mid-20th century (Taishō–Shōwa eras) and later declined, giving Hisako a timeless, traditional aura today. Notable bearers include Princess Takamado, Hisako, of the Japanese imperial family. Variant and related forms include Hisa (short form), Hisae (“hisa” + blessing), and Hisayo (“hisa” + generation); spellings vary with kanji choice and family preference. Overall, the name evokes stability, longevity, and treasured continuity within the family.