On record since 1881
Casimiro
1,078 people named Casimiro appear in the U.S. record since 1881. Rare enough that most people have never met one.
It peaked in the 1920s.
U.S. RecordSocial Security, 1880 to 2024
All-time rank#11,139 of 104,819 names
People on record1,078
Peak decade1920s
First recorded1881