Is Casimiro a boy or girl name?

Casimiro is listed as a boy name in our name lists. It is recorded in United States, Belgium, Canada and other countries. US Social Security records count 1,084 babies named Casimiro, which is too few for a year-by-year chart here.

This page shows only what our lists record for Casimiro. We do not publish name meanings or origins. Sources and method.