Dolphus — boys' name
1,245 babies named Dolphus in U.S. Social Security records since 1880, with the highest year being 1930. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
20% of everyone ever named Dolphus was born in this single decade.
37 babies were named Dolphus in 1930 — its busiest year on record.
What the Data Says About Dolphus
The Social Security Administration has registered 1,245 babies named Dolphus between 1880 and 1978, spanning 99 consecutive years of U.S. birth records. As a boy's name, Dolphus currently falls outside the top 1,000 boys' names for 1978. The name reached its historical peak in 1930, when 37 babies received it in a single year.
Decade-level aggregation shows that Dolphus performed strongest in the 1920s, accumulating 251 births during that ten-year window. Across the 10 decades of recorded activity, Dolphus shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Alabama, which accounts for 42 births — the largest state-level total in the dataset — followed by Georgia and North Carolina. In total, SSA state-level files list Dolphus in 6 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Dolphus 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 1,245 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.
Dolphus at a glance
Last recorded 1978Peak year
Current rank
Active since
Dolphus popularity over time
Annual U.S. births registered with the Social Security Administration · 1978–1880
- Peak year (1930)
- 37
- Annual births at peak — across 99 years of records
No longer in the modern top-1000 — last recorded 1978.
1,245 total births across 99 years of SSA records. Peaked in 1930 with 37 births in a single year.
Dolphus by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 251 births that decade — 20% of Dolphus's all-time total
Dolphus decade highlights
- Peak decade 251 births
- Runner-up 208 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1920s was Dolphus's strongest decade
251 babies received the name during that ten-year window — about 20% of all-time use.
Dolphus by state
Where Dolphus concentrates geographically — total births since 1880
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Alabama | | 42 | 3.4% |
| #2 | Georgia | | 29 | 2.3% |
| #3 | North Carolina | | 15 | 1.2% |
| #4 | Florida | | 5 | 0.4% |
| #5 | Mississippi | | 5 | 0.4% |
| #6 | Texas | | 5 | 0.4% |
42 of 1,245 births nationwide. Compared to a flat distribution across 6 reporting states.
Top 5 states
- Alabama 3.4% of nationwide
- Georgia 2.3% of nationwide
- North Carolina 1.2% of nationwide
- Florida 0.4% of nationwide
- Mississippi 0.4% of nationwide
Recorded in 6 of 51 SSA jurisdictions
Alabama accounts for 3.4% of all recorded births nationwide — a relatively diffuse profile for this name.
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Nearby Names Like Dolphus
Names with a similar sound, spelling, or feel to Dolphus
Compare Dolphus side by side: Dolphus vs Dolan Dolphus vs Dolores Dolphus vs Dolph
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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, 1880–1978 (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.