Hisako
Girl nameHisako has been given to 368 babies in the U.S. since 1909. It peaked in 1923.
Popularity over time births per year, 1880–2025
Total babies
368
Peak year
1923 (30 babies)
Rank in 2025
Below top 1000
First recorded
1909
10-year trend
New / returning
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Hisako.
Sibling name ideas for Hisako
Same era and popularity as Hisako, avoiding matching initials or rhymes.
FAQ
How popular is the name Hisako?
Hisako has been given to 368 babies in the U.S. since 1909. It ranked below the top 1000 in 2025.
When did the name Hisako peak?
Hisako peaked in 1923, when 30 babies were given the name.
Is Hisako a girl or boy name?
Hisako is primarily a girl name (100% of babies named Hisako are girls).
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