Casmere — boys' name
62 babies named Casmere in U.S. Social Security records since 1915, with the highest year being 1917. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
69% of everyone ever named Casmere was born in this single decade.
12 babies were named Casmere in 1917 — its busiest year on record.
What the Data Says About Casmere
The Social Security Administration has registered 62 babies named Casmere between 1915 and 1924, spanning 10 consecutive years of U.S. birth records. As a boy's name, Casmere currently falls outside the top 1,000 boys' names for 1924. The name reached its historical peak in 1917, when 12 babies received it in a single year.
Decade-level aggregation shows that Casmere performed strongest in the 1910s, accumulating 43 births during that ten-year window. Across the 2 decades of recorded activity, Casmere shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Michigan, which accounts for 40 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Casmere in 1 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Casmere 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 62 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.
Casmere at a glance
Last recorded 1924Peak year
Current rank
Active since
Casmere popularity over time
Annual U.S. births registered with the Social Security Administration · 1924–1915
- Peak year (1917)
- 12
- Annual births at peak — across 10 years of records
No longer in the modern top-1000 — last recorded 1924.
62 total births across 10 years of SSA records. Peaked in 1917 with 12 births in a single year.
Casmere by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1910s
- 43 births that decade — 69% of Casmere's all-time total
Casmere decade highlights
- Peak decade 43 births
- Runner-up 19 births
- Decades tracked with recorded births
1910s was Casmere's strongest decade
43 babies received the name during that ten-year window — about 69% of all-time use.
Casmere by state
Where Casmere concentrates geographically — total births since 1915
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Michigan | | 40 | 64.5% |
40 of 62 births nationwide.
Top 5 states
- Michigan 64.5% of nationwide
Recorded in 1 of 51 SSA jurisdictions
Michigan accounts for 64.5% 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, 1915–1924 (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.