The baby name Gerhardt appears in baby name data for the United States from 1913 to 1941. It was most popular in 1916 with 31 babies given the name.
In the later years of this period, Gerhardt has become less common than it once was.
| Year | Count |
|---|---|
| 1913 | 20 |
| 1914 | 5 |
| 1915 | 22 |
| 1916 | 31 |
| 1917 | 31 |
| 1918 | 14 |
| 1919 | 23 |
| 1920 | 13 |
| 1921 | 11 |
| 1923 | 8 |
| 1924 | 12 |
| 1925 | 9 |
| 1926 | 6 |
| 1927 | 15 |
| 1929 | 7 |
| 1938 | 5 |
| 1939 | 6 |
| 1941 | 5 |