Total births
12
Recorded 1922–1926 Boys' name Peak 1922 12 births
Toshiharu — boys' name
12 babies named Toshiharu in U.S. Social Security records since 1922, with the highest year being 1922. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
The verdict
12 boys have been named Toshiharu since 1922, peaking in the 1920s, last recorded in 1926.
- 12
- total births
- 1922–1926
- years on record
- 1920s
- peak decade
- 100%
- born in that decade
1920s
Peak decade
100% of everyone ever named Toshiharu was born in this single decade.
1922
Single peak year
6 babies were named Toshiharu in 1922 — its busiest year on record.
What the Data Says About Toshiharu
The Social Security Administration has registered 12 babies named Toshiharu between 1922 and 1926, spanning 5 consecutive years of U.S. birth records. As a boy's name, Toshiharu currently falls outside the top 1,000 boys' names for 1926. The name reached its historical peak in 1922, when 6 babies received it in a single year.
Decade-level aggregation shows that Toshiharu performed strongest in the 1920s, accumulating 12 births during that ten-year window.
No etymological entry is currently available for Toshiharu 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 12 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.
Toshiharu at a glance
Last recorded 1926Peak year
1922
Current rank
Unranked
Active since
1922
Toshiharu popularity over time
Annual U.S. births registered with the Social Security Administration · 1926–1922
- Peak year (1922)
- 6
- Annual births at peak — across 5 years of records
Toshiharu by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 12 births that decade — 100% of Toshiharu's all-time total
Frequently Asked Questions
How popular is the name Toshiharu? ▼
12 babies have been named Toshiharu since 1922. It was last recorded in 1926. The peak year was 1922 with 6 births.
When was Toshiharu most popular? ▼
Toshiharu was most popular in the 1920s decade with 12 total births. The single peak year was 1922.
How long has the name Toshiharu been used? ▼
Toshiharu has been recorded in Social Security data since 1922, spanning 5 years of data through 1926.
What names are similar to Toshiharu? ▼
Names with a similar sound or spelling include Toshio, Tosh, Toshiro, Toshiyuki, and 4 more. These share a common prefix and are also used for boys.
Keep exploring Toshiharu
Nearby Names Like Toshiharu
Names with a similar sound, spelling, or feel to Toshiharu
Toshio Boy
737 births
Tosh Boy
557 births
Toshiro Boy
98 births
Toshiyuki Boy
94 births
Toshua Boy
55 births
Compare Toshiharu side by side: Toshiharu vs Toshio Toshiharu vs Tosh Toshiharu vs Toshiro
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Names with a similar number of total births
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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, 1922–1926 (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.