Junichi — boys' name
44 babies named Junichi in U.S. Social Security records since 1921, with the highest year being 1921. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
59% of everyone ever named Junichi was born in this single decade.
8 babies were named Junichi in 1921 — its busiest year on record.
What the Data Says About Junichi
The Social Security Administration has registered 44 babies named Junichi between 1921 and 1989, spanning 69 consecutive years of U.S. birth records. As a boy's name, Junichi currently falls outside the top 1,000 boys' names for 1989. The name reached its historical peak in 1921, when 8 babies received it in a single year.
Decade-level aggregation shows that Junichi performed strongest in the 1920s, accumulating 26 births during that ten-year window. Across the 3 decades of recorded activity, Junichi shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Hawaii, which accounts for 10 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Junichi in 2 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Junichi 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 44 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.
Junichi at a glance
Last recorded 1989Peak year
Current rank
Active since
Junichi popularity over time
Annual U.S. births registered with the Social Security Administration · 1989–1921
- Peak year (1921)
- 8
- Annual births at peak — across 69 years of records
No longer in the modern top-1000 — last recorded 1989.
44 total births across 69 years of SSA records. Peaked in 1921 with 8 births in a single year.
Junichi by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 26 births that decade — 59% of Junichi's all-time total
Junichi decade highlights
- Peak decade 26 births
- Runner-up 11 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1920s was Junichi's strongest decade
26 babies received the name during that ten-year window — about 59% of all-time use.
Junichi by state
Where Junichi concentrates geographically — total births since 1921
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 10 | 22.7% |
| #2 | California | | 5 | 11.4% |
10 of 44 births nationwide. Compared to a flat distribution across 2 reporting states.
Top 5 states
- Hawaii 22.7% of nationwide
- California 11.4% of nationwide
Recorded in 2 of 51 SSA jurisdictions
Hawaii accounts for 22.7% 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, 1921–1989 (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.