Casimiro is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Casimiro across the United States, UK, Ireland and New Zealand, how popular Casimiro has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 1,084 births |
Counts come from official national birth-registration statistics: U.S. Social Security Administration, England & Wales (Office for National Statistics), Scotland (National Records of Scotland), Northern Ireland (NISRA), Ireland (Central Statistics Office) and New Zealand (Dept. of Internal Affairs). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Casimiro per year, United States (1881 to 2025). United States peaked in 1921 (28/yr).
Casimiro is an uncommon baby name in the United States. It was most common in 1921, when it ranked #2,892 nationally (given to 28 babies that year).
Casimir · Casimer · Casimira · Casmer · Casmir · Casmere · Casmira · Casimera
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