Haruyo — girls' name
36 babies named Haruyo in U.S. Social Security records since 1917, with the highest year being 1924. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
81% of everyone ever named Haruyo was born in this single decade.
9 babies were named Haruyo in 1924 — its busiest year on record.
What the Data Says About Haruyo
The Social Security Administration has registered 36 babies named Haruyo between 1917 and 1926, spanning 10 consecutive years of U.S. birth records. As a girl's name, Haruyo currently falls outside the top 1,000 girls' names for 1926. The name reached its historical peak in 1924, when 9 babies received it in a single year.
Decade-level aggregation shows that Haruyo performed strongest in the 1920s, accumulating 29 births during that ten-year window. Across the 2 decades of recorded activity, Haruyo shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Hawaii, which accounts for 24 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Haruyo in 1 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Haruyo 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 36 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.
Haruyo at a glance
Last recorded 1926Peak year
Current rank
Active since
Haruyo popularity over time
Annual U.S. births registered with the Social Security Administration · 1926–1917
- Peak year (1924)
- 9
- Annual births at peak — across 10 years of records
No longer in the modern top-1000 — last recorded 1926.
36 total births across 10 years of SSA records. Peaked in 1924 with 9 births in a single year.
Haruyo by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 29 births that decade — 81% of Haruyo's all-time total
Haruyo decade highlights
- Peak decade 29 births
- Runner-up 7 births
- Decades tracked with recorded births
1920s was Haruyo's strongest decade
29 babies received the name during that ten-year window — about 81% of all-time use.
Haruyo by state
Where Haruyo concentrates geographically — total births since 1917
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 24 | 66.7% |
24 of 36 births nationwide.
Top 5 states
- Hawaii 66.7% of nationwide
Recorded in 1 of 51 SSA jurisdictions
Hawaii accounts for 66.7% 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, 1917–1926 (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.