The baby name Casmer appears in baby name data for the United States from 1915 to 1922. It was most popular in 1917 with 19 babies given the name.
Over the period shown, Casmer has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1915 | 10 |
| 1916 | 10 |
| 1917 | 19 |
| 1918 | 18 |
| 1919 | 15 |
| 1920 | 6 |
| 1921 | 11 |
| 1922 | 5 |