Gerhardt is a boy name. It last appeared in U.S. Social Security records in 1999. Gerhardt first appears in the data in 1903 and reached its peak in 1916 (45 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1999 | 5 | #22,617 |
| 1992 | 5 | #20,181 |
| 1984 | 5 | #15,395 |
| 1969 | 6 | #9,747 |
| 1965 | 5 | #9,641 |
| 1958 | 8 | #7,010 |
| 1956 | 6 | #8,164 |
| 1955 | 9 | #6,363 |
| 1954 | 7 | #7,250 |
| 1953 | 7 | #7,148 |
| 1952 | 7 | #6,997 |
| 1951 | 8 | #6,388 |
| 1950 | 5 | #8,295 |
| 1949 | 7 | #6,726 |
| 1948 | 10 | #5,435 |
| 1947 | 8 | #6,394 |
| 1946 | 10 | #5,265 |
| 1945 | 5 | #7,300 |
| 1944 | 6 | #6,584 |
| 1943 | 14 | #4,188 |
| 1942 | 9 | #5,336 |
| 1941 | 12 | #4,362 |
| 1940 | 9 | #5,043 |
| 1939 | 10 | #4,722 |
| 1938 | 12 | #4,258 |
| 1937 | 10 | #4,706 |
| 1936 | 14 | #3,826 |
| 1935 | 11 | #4,534 |
| 1934 | 18 | #3,327 |
| 1933 | 18 | #3,311 |
| 1932 | 15 | #3,822 |
| 1931 | 16 | #3,650 |
| 1930 | 23 | #3,015 |
| 1929 | 24 | #2,930 |
| 1928 | 20 | #3,422 |
| 1927 | 25 | #3,052 |
| 1926 | 25 | #3,002 |
| 1925 | 30 | #2,718 |
| 1924 | 34 | #2,567 |
| 1923 | 27 | #2,915 |
| 1922 | 30 | #2,756 |
| 1921 | 41 | #2,242 |
| 1920 | 24 | #3,141 |
| 1919 | 34 | #2,446 |
| 1918 | 30 | #2,611 |
| 1917 | 42 | #2,048 |
| 1916 | 45 | #1,942 |
| 1915 | 33 | #2,285 |
| 1914 | 26 | #2,279 |
| 1913 | 22 | #2,233 |
| 1912 | 12 | #3,001 |
| 1911 | 8 | #3,023 |
| 1903 | 6 | #2,673 |