Myrta is a rare girls' name that was most common in the 1920s and has all but disappeared.
Myrta is a girl name. It last appears in U.S. records in 1987. Myrta was first reported in SSA data in 1880 and peaked in 1921 (24 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1987 | 5 | — | #12,581 |
| 1986 | 7 | — | #9,235 |
| 1981 | 7 | — | #8,719 |
| 1974 | 5 | — | #9,716 |
| 1973 | 5 | — | #9,312 |
| 1972 | 6 | — | #7,919 |
| 1971 | 5 | — | #9,180 |
| 1970 | 6 | — | #7,681 |
| 1969 | 9 | — | #5,330 |
| 1968 | 7 | — | #6,051 |
| 1967 | 8 | — | #5,299 |
| 1966 | 10 | — | #4,392 |
| 1965 | 5 | — | #7,207 |
| 1963 | 9 | — | #4,791 |
| 1962 | 9 | — | #4,773 |
| 1961 | 5 | — | #7,234 |
| 1960 | 9 | — | #4,672 |
| 1959 | 10 | — | #4,220 |
| 1958 | 8 | — | #4,785 |
| 1957 | 14 | — | #3,255 |
| 1956 | 11 | — | #3,841 |
| 1955 | 11 | — | #3,720 |
| 1954 | 7 | — | #5,008 |
| 1953 | 8 | — | #4,478 |
| 1952 | 6 | — | #5,366 |
| 1949 | 7 | — | #4,538 |
| 1947 | 14 | — | #2,861 |
| 1946 | 5 | — | #5,477 |
| 1944 | 9 | — | #3,304 |
| 1943 | 8 | — | #3,726 |
| 1942 | 11 | — | #2,939 |
| 1941 | 10 | — | #2,990 |
| 1940 | 11 | — | #2,681 |
| 1939 | 8 | — | #3,335 |
| 1938 | 9 | — | #3,112 |
| 1937 | 13 | — | #2,410 |
| 1936 | 5 | — | #4,671 |
| 1935 | 8 | — | #3,353 |
| 1934 | 9 | — | #3,088 |
| 1932 | 12 | — | #2,600 |
| 1931 | 15 | — | #2,175 |
| 1930 | 13 | — | #2,520 |
| 1929 | 14 | — | #2,398 |
| 1928 | 17 | — | #2,163 |
| 1927 | 13 | — | #2,658 |
| 1926 | 12 | — | #2,831 |
| 1925 | 13 | — | #2,730 |
| 1924 | 19 | — | #2,111 |
| 1923 | 18 | — | #2,139 |
| 1922 | 17 | — | #2,250 |
| 1921 | 24 | — | #1,809 |
| 1920 | 21 | — | #1,932 |
| 1919 | 6 | — | #4,644 |
| 1918 | 14 | — | #2,472 |
| 1917 | 21 | — | #1,752 |
| 1916 | 15 | — | #2,207 |
| 1915 | 13 | — | #2,346 |
| 1914 | 9 | — | #2,568 |
| 1913 | 9 | — | #2,283 |
| 1912 | 10 | — | #1,941 |
| 1911 | 7 | — | #2,126 |
| 1909 | 5 | — | #2,443 |
| 1907 | 5 | — | #2,284 |
| 1906 | 6 | — | #1,880 |
| 1905 | 8 | — | #1,502 |
| 1904 | 8 | — | #1,446 |
| 1902 | 7 | — | #1,549 |
| 1900 | 6 | — | #1,867 |
| 1899 | 10 | — | #1,075 |
| 1898 | 7 | — | #1,464 |
| 1897 | 5 | — | #1,716 |
| 1896 | 20 | — | #721 |
| 1895 | 9 | — | #1,179 |
| 1894 | 5 | — | #1,640 |
| 1893 | 11 | — | #942 |
| 1892 | 12 | — | #890 |
| 1891 | 10 | — | #931 |
| 1890 | 13 | — | #783 |
| 1889 | 14 | — | #711 |
| 1888 | 20 | — | #566 |
| 1887 | 17 | — | #552 |
| 1886 | 17 | — | #552 |
| 1885 | 19 | — | #496 |
| 1884 | 22 | — | #435 |
| 1883 | 22 | — | #406 |
| 1882 | 21 | — | #400 |
| 1881 | 13 | — | #484 |
| 1880 | 17 | — | #414 |