Hiroko comes from the Japanese tradition, meaning Generous, fair.
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How popular is Hiroko?
1919peak year
The name Hiroko reached its peak in 1919, with 19 registrations (ranked #1948). It had only entered records 5 years earlier, in 1914. Since then, the name has largely fallen out of use. Across all years on record, approximately 328 American babies have carried this name.
Year-by-year registrations1880–2024 · U.S. Social Security data
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