Boys' name · since 1922
Itsuo
Since 1922, U.S. Social Security records show 30 babies named Itsuo, peaking in 1924. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #25,830 of 45,481
- all-time among boys
- 30
- born since 1922
- 1920s
- peak decade
Itsuo is not among the current top-ranked boys names; 30 have been recorded since 1922.
Itsuo has 30 recorded births among boys since 1922, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, busiest in the 1920s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1922 to 1932.
- #25,830 of 45,481 all-time among boys
- 30 born since 1922
- 1920s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Itsuo ranks #25,830 of 45,481 boys' names by all-time recorded births (highest first). 30 born since 1922, peaking in the 1920s.
- #25,830 of 45,481
- all-time among boys
- 30
- born since 1922
- 1920s
- peak decade
Itsuo's 30 recorded births place it above 42.89% of the 45,481 boys names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by Hawaii.
Itsuo's usage pattern, beyond the headline number
Splitting Itsuo's full recorded timeline at 1924, 53% of its total births fall in the more recent half of the record versus 47% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1932, with just 6 recorded births -- worth weighing against the 1924 peak of 10 to see the full range of the name's swing in popularity.
Itsuo popularity over time
Annual U.S. births registered with the Social Security Administration · 1922–1932
- Peak year (1924)
- 10
- Annual births at peak, across 11 years of records
Itsuo by decade
1920s is the heaviest window (24 births, 80% of the file).
1920s was Itsuo's strongest decade.
24 babies received the name during that ten-year window, about 80% of all-time use.
Itsuo births by decade
Total births in each ten-year window
- 1920s
1920s
24 births
- 1930s 6
1930s
6 births
What this shows Peak: 1920s at 24 births (80% of all-time use).
Itsuo by state
Where Itsuo concentrates geographically, total births since 1922
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 25 | 83.3% |
25 of 30 births nationwide.
Frequently Asked Questions
How popular is the name Itsuo? ▼
Where does Itsuo sit in the SSA name archive? ▼
When was Itsuo most popular? ▼
Where is Itsuo most popular? ▼
How long has the name Itsuo been used? ▼
What names are similar to Itsuo? ▼
What to do with Itsuo's data
- Itsuo's decade-level peak was the 1920s (24 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 Itsuos (25 births) -- see the full state breakdown if geography matters to your decision. Hawaii names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Itsuo
Nearby Names Like Itsuo
Names with a similar sound, spelling, or feel to Itsuo
Compare Itsuo side by side: Itsuo vs Itsuki
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Itsuo: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1924)
Similar record span (~10 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 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, 1922–1932 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
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 Itsuo 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 August 2026.