Casimira
Feminine
Casimira entered the US charts in 1896, peaked at #1210 in 1916, is rarely given in 2025 — given to only a few children a year.
How old is the name Casimira?
Casimira first appears in US birth records in 1896 — 129 years ago. The typical Casimira alive today was born around 1920, making them about 105 years old. Fewer than a hundred people named Casimira are estimated to be alive in the US today — a true one-of-a-kind name.
When was the name Casimira most popular?
Casimira peaked in 1916, reaching #1210 nationally. See the whole 1916 chart.
Lists built from the same records:
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1896
- Most girls named
- 191635 — the highest on record
- Peak rank
- #1210reached in 1916
- Change vs 2009
- 0.0%5 in 2019, from 5
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Casimiras among us
Fewer than a hundred people named Casimira are estimated to be alive in the US today — a true one-of-a-kind name.
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
Questions parents actually ask
Fashion outlook
Casimira sits outside the current charts, and that is its own kind of answer: naming cycles can only date the names they carried up. A name this rare has no decade stamped on it — it cannot go out of fashion, because it was never in.
Based on 146 years of naming cycles. How we read them
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Casimira
Feminine
Frequently asked
- How many Casimiras are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. Fewer than a hundred people named Casimira are estimated to be alive in the US today — a true one-of-a-kind name.
- How popular is the name Casimira in 2025?
- Casimira is rarely given in the US today — it does not rank in the top 2000 girl names.
- Will my child share the name Casimira with classmates?
- Casimira will almost certainly be the only one in school.
More C names
The most-given names starting with C, all years combined.
Carol#2239 · Cynthia#1013 · Catherine#313 · Christine#1272 · Carolyn#1222 · Christina#770 · Charlotte#2 · Cheryl#4352
Looking for what else is popular rather than what resembles Casimira? See the current top 100.
Choosing between Casimira and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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