Boys' name · since 1918
Eiichi
11 babies named Eiichi in U.S. Social Security records since 1918, with the highest year being 1918. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #33,441 of 45,481
- all-time among boys
- 11
- born since 1918
- 1910s
- peak decade
11 boys have been named Eiichi since 1918, though it isn't currently a top-ranked name.
Eiichi has 11 recorded births among boys since 1918, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, busiest in the 1910s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1918 to 1925.
- #33,441 of 45,481 all-time among boys
- 11 born since 1918
- 1910s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Eiichi ranks #33,441 of 45,481 boys' names by all-time recorded births (highest first). 11 born since 1918, peaking in the 1910s.
- #33,441 of 45,481
- all-time among boys
- 11
- born since 1918
- 1910s
- peak decade
Eiichi's 11 recorded births place it above 24.53% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Eiichi's usage pattern, beyond the headline number
Splitting Eiichi's full recorded timeline at 1925, 45% of its total births fall in the more recent half of the record versus 55% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1925, with just 5 recorded births -- worth weighing against the 1918 peak of 6 to see the full range of the name's swing in popularity.
Eiichi popularity over time
Annual U.S. births registered with the Social Security Administration · 1918–1925
- Peak year (1918)
- 6
- Annual births at peak, across 8 years of records
Eiichi by decade
1910s is the heaviest window (6 births, 55% of the file).
1910s was Eiichi's strongest decade.
6 babies received the name during that ten-year window, about 55% of all-time use.
Eiichi births by decade
Total births in each ten-year window
- 1910s
1910s
6 births
- 1920s
1920s
5 births
What this shows Peak: 1910s at 6 births (55% of all-time use).
Frequently Asked Questions
How popular is the name Eiichi? ▼
Where does Eiichi sit in the SSA name archive? ▼
When was Eiichi most popular? ▼
How long has the name Eiichi been used? ▼
What to do with Eiichi's data
- Eiichi's usage has stayed within range of its 1910s decade-level peak (6 total births) through the 1920s (5) -- a comparatively stable name, not a fading trend.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Eiichi
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Eiichi: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1918)
Similar record span (~7 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, 1918–1925 (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 Eiichi 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.