The baby name Donn appears in baby name data for the United States from 1921 to 1974. It was most popular in 1949 with 348 babies given the name.
In the later years of this period, Donn has become less common than it once was.
| Year | Count |
|---|---|
| 1921 | 11 |
| 1923 | 10 |
| 1924 | 6 |
| 1925 | 35 |
| 1926 | 88 |
| 1927 | 98 |
| 1928 | 66 |
| 1929 | 76 |
| 1930 | 81 |
| 1931 | 42 |
| 1932 | 59 |
| 1933 | 61 |
| 1934 | 92 |
| 1935 | 62 |
| 1936 | 40 |
| 1937 | 38 |
| 1938 | 34 |
| 1939 | 58 |
| 1940 | 53 |
| 1941 | 30 |
| 1942 | 69 |
| 1943 | 86 |
| 1944 | 30 |
| 1945 | 68 |
| 1946 | 90 |
| 1947 | 70 |
| 1948 | 117 |
| 1949 | 348 |
| 1950 | 245 |
| 1951 | 217 |
| 1952 | 159 |
| 1953 | 148 |
| 1954 | 145 |
| 1955 | 166 |
| 1956 | 108 |
| 1957 | 168 |
| 1958 | 116 |
| 1959 | 138 |
| 1960 | 106 |
| 1961 | 55 |
| 1962 | 63 |
| 1963 | 37 |
| 1964 | 68 |
| 1965 | 18 |
| 1966 | 23 |
| 1967 | 29 |
| 1968 | 46 |
| 1969 | 43 |
| 1970 | 29 |
| 1971 | 8 |
| 1972 | 23 |
| 1973 | 6 |
| 1974 | 5 |