Datha is a very rare girls' name that was most common in the 1920s and has all but disappeared.
Datha is a girl name. It last appears in U.S. records in 1961. Datha was first reported in SSA data in 1913 and peaked in 1922 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1961 | 9 | — | #4,613 |
| 1956 | 6 | — | #5,430 |
| 1955 | 5 | — | #6,015 |
| 1954 | 5 | — | #5,918 |
| 1946 | 5 | — | #5,109 |
| 1944 | 6 | — | #4,165 |
| 1942 | 5 | — | #4,766 |
| 1941 | 6 | — | #4,059 |
| 1938 | 6 | — | #3,933 |
| 1936 | 8 | — | #3,166 |
| 1935 | 6 | — | #3,847 |
| 1934 | 7 | — | #3,529 |
| 1933 | 6 | — | #3,842 |
| 1932 | 6 | — | #4,000 |
| 1931 | 5 | — | #4,464 |
| 1930 | 6 | — | #4,142 |
| 1929 | 7 | — | #3,752 |
| 1928 | 7 | — | #3,844 |
| 1926 | 5 | — | #4,996 |
| 1925 | 5 | — | #5,139 |
| 1922 | 13 | — | #2,646 |
| 1921 | 8 | — | #3,745 |
| 1917 | 5 | — | #4,746 |
| 1913 | 6 | — | #2,901 |