Girl · #17,292 in 2026

Casimira

Name: Popularity of the name Casimira in U.S. births, 1880–2026
Creator: U.S. Social Security Administration
License: https://www.ssa.gov/foia/
Keywords: Casimira, baby name, popularity, U.S., SSA, rankings

Current Rank

#17,292

Peak Rank

#1,210 (1916)

Total Babies

487

5-Yr Trend

Stable

1896

First Year

2009

Last Year

1916

Peak Year

#1210

Peak Rank

487

Total Count

Years Active

The Story of Casimira

Casimira first appeared in U.S. Social Security Administration records as a baby girl name in 1896, with 8 babies given the name that year. The name hit its high-water mark in 1916: 35 births, good for #1,210 nationwide. About 41% of every Casimira on record arrived during the 1910s, its defining decade. Casimira last appeared in the published SSA data in 2009, with 5 recorded births — it has not charted nationally since. All told, over 487 Americans have carried the name since 1880, from the 1890s to the 2020s.

Popularity Over Time

Popularity by State

Top 10

11-50

51-100

101-500

500+

No data

Names that sound like Casimira

Phonetically similar names — useful when Casimira is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.

Casimiro
Cocinero
Casimir
Kasimir
Cassimere
Casandra
Cassondra
Costmary
Gossamery
Customary
Cassowary
Connemara

Source: Datamuse . Phonetic similarity ranking, not curated.

Frequently Asked Questions about Casimira

What does the name Casimira mean?

Casimira is a girl's name that has been used in U.S. records since 1896. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Casimira in 2026?

In 2026, Casimira ranks #17,292 among girls' names in the U.S., with 5 babies given the name that year.

When was Casimira most popular?

Casimira reached its peak popularity in 1916, ranking #1,210 that year with 35 babies given the name.

In which U.S. states is Casimira most popular?

Casimira has historically been most popular in Illinois, New York, Texas. Rankings vary year to year, but these states show the strongest concentration of births named Casimira.

Is Casimira a unisex name?

In U.S. Social Security records, Casimira is primarily a girl's name. We don't have meaningful data for it as a boy's name.

What names go well with Casimira?

Names that share a similar style or popularity range with Casimira include Maybel, Oressa, Natividad. These pairings are based on rank proximity and naming era in U.S. data.

About the name Casimira

Casimira is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1896 and has accumulated 487 births in the dataset. Casimira's peak popularity came in 1916 when it ranked #1,210. Use the chart and map above to compare Casimira's trajectory across years and U.S. states, or browse the related names section to discover similar choices.

Continue exploring

Data sources

Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
Predicted nationality distribution — Nationalize.io .
Phonetically similar names — Datamuse .

Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.