Boys' name · since 1915
Soichi
10 babies named Soichi in U.S. Social Security records since 1915, with the highest year being 1915. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #35,636 of 45,481
- all-time among boys
- 10
- born since 1915
- 1910s
- peak decade
Soichi is not among the current top-ranked boys names; 10 have been recorded since 1915.
According to the U.S. Social Security Administration, Soichi has been recorded 10 times among boys since 1915, though it is not among the currently most-used boys 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 1915 to 1921.
- #35,636 of 45,481 all-time among boys
- 10 born since 1915
- 1910s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Soichi ranks #35,636 of 45,481 boys' names by all-time recorded births (highest first). 10 born since 1915, peaking in the 1910s.
- #35,636 of 45,481
- all-time among boys
- 10
- born since 1915
- 1910s
- peak decade
Soichi's 10 recorded births place it above 21.08% of the 45,481 boys names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by Hawaii.
Soichi's usage pattern, beyond the headline number
Soichi splits its recorded history at 1921: 50% of all births land in the more recent half, 50% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1915 (5 births).
Soichi popularity over time
Annual U.S. births registered with the Social Security Administration · 1915–1921
- Peak year (1915)
- 5
- Annual births at peak, across 7 years of records
Soichi by decade
1910s is the heaviest window (5 births, 50% of the file).
1910s was Soichi's strongest decade.
5 babies received the name during that ten-year window, about 50% of all-time use.
Soichi births by decade
Total births in each ten-year window
- 1910s
1910s
5 births
- 1920s
1920s
5 births
What this shows Peak: 1910s at 5 births (50% of all-time use).
Soichi by state
Where Soichi concentrates geographically, total births since 1915
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 5 | 50.0% |
5 of 10 births nationwide.
Frequently Asked Questions
How popular is the name Soichi? ▼
Where does Soichi sit in the SSA name archive? ▼
When was Soichi most popular? ▼
Where is Soichi most popular? ▼
How long has the name Soichi been used? ▼
What to do with Soichi's data
- Soichi's usage has stayed within range of its 1910s decade-level peak (5 total births) through the 1920s (5) -- a comparatively stable name, not a fading trend.
- Hawaii records the most Soichis (5 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 Soichi
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Soichi: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1915)
Similar record span (~6 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, 1915–1921 (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 Soichi 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.