Deetta is a rare girls' name that was most common in the 1940s and has all but disappeared.
Deetta is a girl name. It last appears in U.S. records in 1991. Deetta was first reported in SSA data in 1883 and peaked in 1941 (34 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1991 | 5 | — | #13,701 |
| 1990 | 5 | — | #13,500 |
| 1988 | 5 | — | #12,277 |
| 1986 | 6 | — | #9,842 |
| 1982 | 7 | — | #8,442 |
| 1981 | 11 | — | #5,974 |
| 1980 | 5 | — | #10,772 |
| 1977 | 11 | — | #5,598 |
| 1976 | 9 | — | #6,172 |
| 1975 | 14 | — | #4,406 |
| 1974 | 12 | — | #4,790 |
| 1973 | 12 | — | #4,623 |
| 1972 | 9 | — | #5,578 |
| 1971 | 16 | — | #3,824 |
| 1970 | 13 | — | #4,289 |
| 1969 | 13 | — | #4,009 |
| 1968 | 11 | — | #4,269 |
| 1967 | 20 | — | #2,801 |
| 1966 | 15 | — | #3,289 |
| 1965 | 7 | — | #5,405 |
| 1964 | 20 | — | #2,841 |
| 1963 | 20 | — | #2,799 |
| 1962 | 22 | — | #2,619 |
| 1961 | 21 | — | #2,690 |
| 1960 | 33 | — | #1,988 |
| 1959 | 18 | — | #2,779 |
| 1958 | 25 | — | #2,273 |
| 1957 | 17 | — | #2,835 |
| 1956 | 19 | — | #2,645 |
| 1955 | 31 | — | #1,918 |
| 1954 | 32 | — | #1,845 |
| 1953 | 17 | — | #2,613 |
| 1952 | 18 | — | #2,513 |
| 1951 | 25 | — | #1,975 |
| 1950 | 15 | — | #2,689 |
| 1949 | 22 | — | #2,083 |
| 1948 | 28 | — | #1,791 |
| 1947 | 19 | — | #2,296 |
| 1946 | 26 | — | #1,781 |
| 1945 | 26 | — | #1,628 |
| 1944 | 20 | — | #1,925 |
| 1943 | 26 | — | #1,676 |
| 1942 | 25 | — | #1,674 |
| 1941 | 34 | — | #1,319 |
| 1940 | 21 | — | #1,753 |
| 1939 | 21 | — | #1,690 |
| 1938 | 11 | — | #2,621 |
| 1937 | 22 | — | #1,646 |
| 1936 | 13 | — | #2,295 |
| 1935 | 6 | — | #3,849 |
| 1934 | 12 | — | #2,449 |
| 1933 | 14 | — | #2,187 |
| 1932 | 17 | — | #1,969 |
| 1931 | 11 | — | #2,613 |
| 1930 | 13 | — | #2,450 |
| 1929 | 10 | — | #2,968 |
| 1928 | 17 | — | #2,111 |
| 1927 | 11 | — | #2,902 |
| 1926 | 17 | — | #2,183 |
| 1925 | 13 | — | #2,648 |
| 1924 | 21 | — | #1,942 |
| 1923 | 12 | — | #2,765 |
| 1922 | 22 | — | #1,847 |
| 1921 | 12 | — | #2,806 |
| 1920 | 13 | — | #2,619 |
| 1919 | 14 | — | #2,411 |
| 1918 | 17 | — | #2,124 |
| 1917 | 17 | — | #2,017 |
| 1916 | 16 | — | #2,050 |
| 1915 | 10 | — | #2,742 |
| 1914 | 7 | — | #2,960 |
| 1913 | 6 | — | #2,903 |
| 1912 | 6 | — | #2,708 |
| 1895 | 5 | — | #1,653 |
| 1883 | 5 | — | #953 |