Total births
204
Girls' name · since 1911
Hatsuko
Hatsuko has 204 recorded births since 1911 in federal Social Security data, most heavily in 1918 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 204
- total births
- 1911–1932
- years on record
- 1910s
- peak decade
- 51%
- born in that decade
Hatsuko sits outside today's top ranks for girls, with 204 recorded since 1911.
According to the U.S. Social Security Administration, Hatsuko has been recorded 204 times among girls since 1911, though it is not among the currently most-used girls names, with its heaviest use in the 1910s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1911 to 1932.
- 204 total births
- 1911–1932 years on record
- 1910s peak decade
- 51% born in that decade
Data updated Jun 2026
The verdict
204 girls have been named Hatsuko since 1911, peaking in the 1910s, last recorded in 1932.
- 204
- total births
- 1911–1932
- years on record
- 1910s
- peak decade
- 51%
- born in that decade
1910s
Peak decade
51% of everyone ever named Hatsuko was born in this single decade.
1918
Single peak year
23 babies were named Hatsuko in 1918 - its busiest year on record.
Hatsuko's usage pattern, beyond the headline number
Hatsuko splits its recorded history at 1921: 43% of all births land in the more recent half, 57% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1914 (5 births) -- compare that against the 1918 peak of 23 for a sense of just how much the name's popularity has swung.
Hatsuko at a glance
Last recorded 1932Peak year
1918
Current rank
Unranked
Active since
1911
Hatsuko popularity over time
Annual U.S. births registered with the Social Security Administration · 1911–1932
- Peak year (1918)
- 23
- Annual births at peak, across 22 years of records
Hatsuko by decade
Total births in each ten-year window, peak vs trough at a glance
1910s was Hatsuko's strongest decade.
104 babies received the name during that ten-year window, about 51% of all-time use.
Hatsuko births by decade
Total births in each ten-year window
- 1910s
1910s
104 births
- 1920s
1920s
94 births
- 1930s 6
1930s
6 births
What this shows Peak: 1910s at 104 births (51% of all-time use).
Hatsuko by state
Where Hatsuko concentrates geographically, total births since 1911
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 143 | 70.1% |
| #2 | California | | 10 | 4.9% |
Hawaii share of Hatsuko's total US births 70.1%
Even split
143 of 204 births nationwide. Compared to a flat distribution across 2 reporting states.
Frequently Asked Questions
How popular is the name Hatsuko? ▼
Hatsuko has been given to 204 babies in the U.S. since 1911, according to SSA data. Its last appearance in the data was 1932. 23 babies were born in 1918, its single highest year.
When was Hatsuko most popular? ▼
Hatsuko was most popular in the 1910s decade with 104 total births. The single peak year was 1918.
Where is Hatsuko most popular? ▼
The top states for the name Hatsuko are Hawaii (143 births), California (10 births).
How long has the name Hatsuko been used? ▼
Hatsuko has been recorded in Social Security data since 1911, spanning 22 years of data through 1932.
What names are similar to Hatsuko? ▼
Names with a similar sound or spelling include Hattie, Hatsue, Hatley, Hattye, and 4 more. These share a common prefix and are also used for girls.
What to do with Hatsuko's data
- Hatsuko's decade-level peak was the 1910s (104 total births); usage has since declined to 6 in the 1930s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Hawaii records the most Hatsukos (143 births) -- see the full state breakdown if geography matters to your decision. Hawaii names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Hatsuko
Nearby Names Like Hatsuko
Names with a similar sound, spelling, or feel to Hatsuko
Hattie Girl
#383 105,197 births
Hatsue Girl
203 births
Hatley Girl
#11880 132 births
Hattye Girl
121 births
Hatti Girl
#9140 83 births
Compare Hatsuko side by side: Hatsuko vs Hattie Hatsuko vs Hatsue Hatsuko vs Hatley
Related Names
Names with a similar number of total births
Data Sources
Data as of June 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1911–1932 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Hatsuko: Baby Name Since 1911 - 204 Births, Peak 1918." NameAlmanac. Accessed via https://namealmanac.com/name/hatsuko. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Hatsuko draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.