There are an estimated 97 people named Casmir alive worldwide today. That ranks Casmir at #28724 globally, with the highest concentrations in United States.
In the United States, Casmir is held by approximately 97 people, ranking #28724 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 3,421,649 U.S. residents).
Historically Casmir is used overwhelmingly as a male name (96.1% male).
Casmir appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.