Hatsuko
About 204 American babies have been named Hatsuko since 1911, most of them around 1918. It has not appeared in the national data since 1932. About 3 Hatsukos are alive in the United States today, and half of them are over 96.
Popularity, 1880–2025
girls named Hatsuko
By the numbers
- Total US births
- 204
- Estimated living today
- 3
- Median age today
- 96
- Peak year
- 1918
- Best rank
- 1,690th
- Rank in 2025
- unranked
- First recorded
- 1911
How old the living Hatsukos are
born that year still alive today
Of the 204 babies given the name since 1911, about 3 are alive — 1 in every hundred. The dotted line is the median: half were born before 1929 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where Hatsuko is most common
Relative to how many babies each state records, Hatsuko is most concentrated in Hawaii (301.5×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1918
The most popular girls’ names the year Hatsuko peaked:
Related names
Hatsuko against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.