Hisako is a Japanese feminine given name that holds significant meaning and history. The name consists of two kanji characters: 久 (hisashi) which means "long" or "lasting", andako (girl). Thus, Hisako translates to "long-lasting girl". It's often associated with longevity, strength, and femininity. This name has been popular among families who wish for their daughters to embody these qualities and grow up to be resilient women.
"The name Hisako experienced fluctuations in popularity throughout the period from 1909 to 1938, with a total of 368 births recorded during these years."