Mirta is a rare girls' name that was most common in the 1960s and has all but disappeared.
Mirta is a girl name. It last appears in U.S. records in 2009. Mirta was first reported in SSA data in 1931 and peaked in 1963 (30 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2009 | 5 | 5 | #19,282 |
| 2005 | 5 | 5 | #18,310 |
| 2004 | 5 | 5 | #17,924 |
| 2002 | 5 | 5 | #17,267 |
| 2001 | 9 | 9 | #10,732 |
| 2000 | 6 | 6 | #14,420 |
| 1999 | 10 | 10 | #9,267 |
| 1998 | 6 | 6 | #13,571 |
| 1997 | 9 | — | #9,557 |
| 1995 | 7 | — | #11,337 |
| 1994 | 5 | — | #14,950 |
| 1993 | 13 | — | #6,914 |
| 1992 | 15 | — | #6,201 |
| 1991 | 20 | — | #4,936 |
| 1990 | 18 | — | #5,208 |
| 1989 | 10 | — | #7,842 |
| 1988 | 6 | — | #11,280 |
| 1987 | 6 | — | #10,770 |
| 1986 | 7 | — | #9,218 |
| 1985 | 14 | — | #5,252 |
| 1984 | 16 | — | #4,651 |
| 1983 | 5 | — | #11,377 |
| 1982 | 12 | — | #5,776 |
| 1981 | 16 | — | #4,664 |
| 1980 | 9 | — | #7,186 |
| 1979 | 16 | — | #4,540 |
| 1978 | 18 | — | #4,022 |
| 1977 | 15 | — | #4,568 |
| 1976 | 18 | — | #3,770 |
| 1975 | 25 | — | #2,932 |
| 1974 | 17 | — | #3,812 |
| 1973 | 26 | — | #2,720 |
| 1972 | 27 | — | #2,647 |
| 1971 | 23 | — | #3,030 |
| 1970 | 21 | — | #3,173 |
| 1969 | 15 | — | #3,724 |
| 1968 | 21 | — | #2,843 |
| 1967 | 26 | — | #2,413 |
| 1966 | 21 | — | #2,725 |
| 1965 | 24 | — | #2,517 |
| 1964 | 24 | — | #2,581 |
| 1963 | 30 | — | #2,198 |
| 1962 | 28 | — | #2,296 |
| 1961 | 29 | — | #2,232 |
| 1960 | 14 | — | #3,473 |
| 1959 | 13 | — | #3,565 |
| 1958 | 26 | — | #2,241 |
| 1957 | 14 | — | #3,252 |
| 1956 | 27 | — | #2,138 |
| 1955 | 17 | — | #2,800 |
| 1954 | 10 | — | #3,887 |
| 1953 | 17 | — | #2,665 |
| 1952 | 13 | — | #3,146 |
| 1951 | 8 | — | #4,270 |
| 1950 | 8 | — | #4,214 |
| 1949 | 5 | — | #5,787 |
| 1948 | 5 | — | #5,779 |
| 1947 | 5 | — | #5,859 |
| 1941 | 5 | — | #4,866 |
| 1935 | 5 | — | #4,691 |
| 1931 | 5 | — | #4,779 |