Baby Names US
girls' name ★ peaked 1916

Casimira

Gender Girl Rank 2025 Below top lists
Rank 2025
–
among girls
Babies in 2025
<5
named Casimira
How common
–
girls born in 2025
Peak year
1916
35 babies
All-time total
492
#11,968 all-time among girls
First recorded
1896
in Social Security records

Casimira popularity over time

492 babies have been named Casimira since 1896, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure
Births per 1,000 babies of that sex, comparable across eras
0.010.020.030.0418801900192019401960198020002020Peak 1896Girls

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade Girls Per year Change Best rank
1880s – – – –
1890s 13 1 – #1,225
1900s 20 2 +54% #1,718
1910s 199 20 +895% #1,212
1920s 188 19 -6% #1,412
1930s 23 2 -88% #2,876
1940s 12 1 -48% #3,931
1950s – – – –
1960s – – – –
1970s – – – –
1980s 6 1 – #9,282
1990s 10 1 +67% #13,489
2000s 16 2 +60% #15,470
2010s 5 1 -69% #16,010
2020s (to 2025) – – – –

The story of Casimira

Casimira is not currently in use for newborns in the United States: fewer than five babies received the name in 2025. Its story lives in the historical record below.

Since 1896, 492 American babies have been named Casimira. Its peak came in 1916, when 35 newborns received the name, the signature sound of the 1910s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Casimira stood among all girls' names in any year, or use the compare tool to plot it against other names.

Casimira year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year Girls Girls rank
2025 – –
2024 – –
2023 – –
2022 – –
2021 – –
2020 – –
2019 5 #16,010
2018 – –
2017 – –
2016 – –
2015 – –
2014 – –
2013 – –
2012 – –
2011 – –
2010 – –
2009 5 #17,832
2008 – –
2007 6 #15,867
2006 – –
2005 – –
2004 – –
2003 – –
2002 – –
2001 – –
2000 5 #15,470
1995 5 #13,780
1990 – –
1985 – –
1980 – –
1975 – –
1970 – –
1965 – –
1960 – –
1955 – –
1950 – –
1945 – –
1940 6 #3,931
1935 – –
1930 10 #2,876
1925 19 #2,039
1920 25 #1,673
1915 23 #1,529
1910 10 #1,534
1905 – –
1900 – –
1895 – –
1890 – –
1885 – –
1880 – –

Frequently asked questions

Quick answers about Casimira, drawn from the same Social Security data as the charts above.

How popular is the name Casimira in 2025?

Casimira did not appear in the 2025 Social Security data, which means fewer than five babies received the name that year.

How many people are named Casimira?

492 babies have been named Casimira in the United States since 1896, based on Social Security card applications.

When was the name Casimira most popular?

Casimira peaked in 1916, when 35 newborns received the name.

Is Casimira a boy or girl name?

Casimira is overwhelmingly a girl's name: 100% of babies with the name.

Is the name Casimira rising or falling?

Casimira has been roughly stable over the past decade.

Names like Casimira

Names that sound and feel close to Casimira: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Casimira with similar names → More names starting with C →