The baby name Dwane appears in baby name data for the United States from 1921 to 1986. It was most popular in 1959 with 56 babies given the name.
In the later years of this period, Dwane has become less common than it once was.
| Year | Count |
|---|---|
| 1921 | 5 |
| 1923 | 10 |
| 1925 | 5 |
| 1927 | 5 |
| 1928 | 27 |
| 1929 | 16 |
| 1931 | 12 |
| 1933 | 34 |
| 1934 | 27 |
| 1935 | 33 |
| 1949 | 6 |
| 1951 | 5 |
| 1952 | 15 |
| 1954 | 18 |
| 1955 | 6 |
| 1956 | 20 |
| 1957 | 12 |
| 1958 | 19 |
| 1959 | 56 |
| 1960 | 24 |
| 1961 | 18 |
| 1962 | 23 |
| 1963 | 44 |
| 1964 | 26 |
| 1965 | 26 |
| 1966 | 27 |
| 1967 | 6 |
| 1968 | 12 |
| 1969 | 11 |
| 1970 | 27 |
| 1971 | 6 |
| 1972 | 11 |
| 1974 | 5 |
| 1975 | 6 |
| 1976 | 7 |
| 1977 | 10 |
| 1978 | 18 |
| 1980 | 6 |
| 1982 | 6 |
| 1986 | 5 |