The baby name Dagmar appears in baby name data for the United States from 1912 to 1962. It was most popular in 1929 with 20 babies given the name.
Over the period shown, Dagmar has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1912 | 5 |
| 1915 | 8 |
| 1916 | 6 |
| 1917 | 6 |
| 1918 | 18 |
| 1920 | 10 |
| 1922 | 10 |
| 1925 | 16 |
| 1926 | 12 |
| 1927 | 5 |
| 1928 | 15 |
| 1929 | 20 |
| 1930 | 18 |
| 1931 | 15 |
| 1939 | 5 |
| 1952 | 7 |
| 1955 | 6 |
| 1956 | 5 |
| 1961 | 20 |
| 1962 | 5 |