The baby name Dann appears in baby name data for the United States from 1949 to 1985. It was most popular in 1957 with 51 babies given the name.
In the later years of this period, Dann has become less common than it once was.
| Year | Count |
|---|---|
| 1949 | 5 |
| 1952 | 5 |
| 1952 | 32 |
| 1953 | 17 |
| 1954 | 6 |
| 1954 | 5 |
| 1955 | 8 |
| 1955 | 29 |
| 1956 | 7 |
| 1956 | 36 |
| 1957 | 16 |
| 1957 | 51 |
| 1958 | 40 |
| 1959 | 12 |
| 1960 | 9 |
| 1960 | 15 |
| 1961 | 15 |
| 1961 | 6 |
| 1962 | 5 |
| 1963 | 8 |
| 1965 | 14 |
| 1967 | 12 |
| 1968 | 11 |
| 1968 | 5 |
| 1969 | 7 |
| 1970 | 10 |
| 1971 | 10 |
| 1972 | 5 |
| 1973 | 5 |
| 1974 | 7 |
| 1977 | 5 |
| 1980 | 13 |
| 1983 | 5 |
| 1984 | 5 |
| 1985 | 10 |