The baby name Waldemar appears in baby name data for the United States from 1913 to 1969. It was most popular in 1915 with 28 babies given the name.
In the later years of this period, Waldemar has become less common than it once was.
| Year | Count |
|---|---|
| 1913 | 15 |
| 1914 | 8 |
| 1915 | 28 |
| 1916 | 14 |
| 1917 | 25 |
| 1918 | 17 |
| 1919 | 7 |
| 1920 | 25 |
| 1921 | 9 |
| 1922 | 17 |
| 1923 | 13 |
| 1924 | 28 |
| 1925 | 6 |
| 1926 | 18 |
| 1927 | 7 |
| 1928 | 15 |
| 1929 | 6 |
| 1930 | 5 |
| 1931 | 8 |
| 1932 | 12 |
| 1954 | 5 |
| 1957 | 5 |
| 1963 | 6 |
| 1965 | 7 |
| 1967 | 5 |
| 1969 | 5 |