Dorwin is a rare boys' name that was most common in the 1920s and has all but disappeared.
Dorwin is a boy name. It last appears in U.S. records in 1971. Dorwin was first reported in SSA data in 1913 and peaked in 1920 (22 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1971 | 9 | — | #3,441 |
| 1965 | 5 | — | #4,051 |
| 1964 | 5 | — | #4,212 |
| 1959 | 5 | — | #4,144 |
| 1958 | 6 | — | #3,644 |
| 1954 | 7 | — | #3,236 |
| 1948 | 5 | — | #3,810 |
| 1946 | 6 | — | #3,264 |
| 1945 | 10 | — | #2,288 |
| 1944 | 9 | — | #2,506 |
| 1943 | 7 | — | #3,028 |
| 1942 | 12 | — | #2,180 |
| 1941 | 5 | — | #3,634 |
| 1940 | 9 | — | #2,530 |
| 1939 | 10 | — | #2,321 |
| 1938 | 8 | — | #2,698 |
| 1937 | 8 | — | #2,736 |
| 1936 | 8 | — | #2,692 |
| 1935 | 13 | — | #2,060 |
| 1934 | 12 | — | #2,162 |
| 1933 | 13 | — | #2,024 |
| 1932 | 11 | — | #2,361 |
| 1931 | 7 | — | #3,180 |
| 1930 | 11 | — | #2,481 |
| 1929 | 17 | — | #1,873 |
| 1928 | 18 | — | #1,850 |
| 1927 | 6 | — | #3,886 |
| 1926 | 14 | — | #2,225 |
| 1925 | 10 | — | #2,801 |
| 1924 | 11 | — | #2,697 |
| 1923 | 18 | — | #1,889 |
| 1922 | 16 | — | #2,065 |
| 1921 | 19 | — | #1,848 |
| 1920 | 22 | — | #1,658 |
| 1919 | 9 | — | #2,940 |
| 1918 | 13 | — | #2,289 |
| 1917 | 15 | — | #2,009 |
| 1916 | 9 | — | #2,772 |
| 1915 | 18 | — | #1,675 |
| 1914 | 11 | — | #2,004 |
| 1913 | 5 | — | #2,936 |