Kenichi — boys' name
281 babies named Kenichi in U.S. Social Security records since 1915, with the highest year being 1918. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
40% of everyone ever named Kenichi was born in this single decade.
22 babies were named Kenichi in 1918 — its busiest year on record.
What the Data Says About Kenichi
The Social Security Administration has registered 281 babies named Kenichi between 1915 and 2019, spanning 105 consecutive years of U.S. birth records. As a boy's name, Kenichi currently falls outside the top 1,000 boys' names for 2019. The name reached its historical peak in 1918, when 22 babies received it in a single year.
Decade-level aggregation shows that Kenichi performed strongest in the 1920s, accumulating 112 births during that ten-year window. Across the 7 decades of recorded activity, Kenichi shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Hawaii, which accounts for 104 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Kenichi in 2 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Kenichi in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 281 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.
Kenichi at a glance
Last recorded 2019Peak year
Current rank
Active since
Kenichi popularity over time
Annual U.S. births registered with the Social Security Administration · 2019–1915
- Peak year (1918)
- 22
- Annual births at peak — across 105 years of records
No longer in the modern top-1000 — last recorded 2019.
281 total births across 105 years of SSA records. Peaked in 1918 with 22 births in a single year.
Kenichi by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 112 births that decade — 40% of Kenichi's all-time total
Kenichi decade highlights
- Peak decade 112 births
- Runner-up 67 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1920s was Kenichi's strongest decade
112 babies received the name during that ten-year window — about 40% of all-time use.
Kenichi by state
Where Kenichi concentrates geographically — total births since 1915
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 104 | 37.0% |
| #2 | California | | 31 | 11.0% |
104 of 281 births nationwide. Compared to a flat distribution across 2 reporting states.
Top 5 states
- Hawaii 37.0% of nationwide
- California 11.0% of nationwide
Recorded in 2 of 51 SSA jurisdictions
Hawaii accounts for 37.0% of all recorded births nationwide — a strong regional concentration for this name.
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Data Sources
Data as of 2024. Source: U.S. Social Security Administration (SSA).
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1915–2019 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.
State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.