Leonette is a rare girls' name that was most common in the 1950s and has all but disappeared.
Leonette is a girl name. It last appears in U.S. records in 1988. Leonette was first reported in SSA data in 1913 and peaked in 1957 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1988 | 7 | — | #9,870 |
| 1987 | 6 | — | #10,623 |
| 1980 | 5 | — | #11,334 |
| 1976 | 10 | — | #5,832 |
| 1975 | 5 | — | #9,879 |
| 1973 | 5 | — | #9,145 |
| 1972 | 6 | — | #7,789 |
| 1970 | 7 | — | #6,728 |
| 1969 | 5 | — | #8,099 |
| 1968 | 6 | — | #6,657 |
| 1967 | 9 | — | #4,816 |
| 1966 | 7 | — | #5,560 |
| 1964 | 6 | — | #6,425 |
| 1963 | 9 | — | #4,726 |
| 1962 | 5 | — | #7,117 |
| 1961 | 12 | — | #3,899 |
| 1960 | 6 | — | #6,069 |
| 1959 | 8 | — | #4,841 |
| 1958 | 6 | — | #5,792 |
| 1957 | 15 | — | #3,092 |
| 1956 | 7 | — | #5,084 |
| 1955 | 12 | — | #3,480 |
| 1954 | 11 | — | #3,603 |
| 1953 | 5 | — | #6,136 |
| 1952 | 10 | — | #3,683 |
| 1950 | 10 | — | #3,571 |
| 1949 | 5 | — | #5,664 |
| 1948 | 11 | — | #3,255 |
| 1947 | 8 | — | #4,190 |
| 1946 | 6 | — | #4,734 |
| 1945 | 8 | — | #3,539 |
| 1944 | 10 | — | #3,055 |
| 1943 | 8 | — | #3,671 |
| 1942 | 12 | — | #2,742 |
| 1940 | 5 | — | #4,731 |
| 1939 | 10 | — | #2,830 |
| 1937 | 8 | — | #3,311 |
| 1936 | 6 | — | #3,953 |
| 1934 | 6 | — | #4,086 |
| 1929 | 5 | — | #4,962 |
| 1928 | 5 | — | #5,103 |
| 1927 | 8 | — | #3,735 |
| 1926 | 9 | — | #3,412 |
| 1924 | 11 | — | #3,075 |
| 1923 | 10 | — | #3,252 |
| 1922 | 5 | — | #5,430 |
| 1921 | 6 | — | #4,795 |
| 1920 | 10 | — | #3,232 |
| 1918 | 8 | — | #3,687 |
| 1913 | 7 | — | #2,682 |