Casimiro
boy name#10695 in 2025Casimiro entered the US charts in 1881, peaked at #781 in 1881, ranks #10695 today — a rare gem few children share.
Popularity 1881–2025
#10695
rank today
#781
peak (1881)
6
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1880s | #781 |
| 1910s | #2231 |
| 1920s | #2013 |
| 1930s | #2204 |
| 1940s | #2561 |
| 1950s | #2471 |
| 1960s | #2847 |
| 1970s | #3494 |
| 1980s | #4203 |
| 1990s | #6580 |
| 2000s | #8451 |
| 2010s | #10159 |
| 2020s | #10231 |
Living bearers
About 600 people named Casimiro are estimated to be alive in the US today.
The typical Casimiro alive today was born around 1957, making them about 68 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Casimiro in 2025?
- Casimiro ranks #10695 among US boy names in 2025, with 6 babies given the name.
- When was the name Casimiro most popular?
- Casimiro peaked in 1881, reaching #781 among US boy names.
- Will my child share the name Casimiro with classmates?
- Casimiro will almost certainly be the only one in school.
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