Myrtis is an uncommon girls' name that was most common in the 1920s and has all but disappeared.
Myrtis is predominantly a girl name. It last appears in U.S. records in 1987. Myrtis was first reported in SSA data in 1882 and peaked in 1921 (216 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 1987 | 5 | — | #12,582 | — |
| 1984 | 5 | — | #11,574 | — |
| 1982 | 10 | — | #6,697 | — |
| 1981 | 8 | — | #7,883 | — |
| 1978 | 7 | — | #8,241 | — |
| 1977 | 9 | — | #6,687 | — |
| 1976 | 5 | — | #10,325 | — |
| 1974 | 5 | — | #9,717 | — |
| 1973 | 8 | — | #6,468 | — |
| 1972 | 8 | — | #6,369 | — |
| 1971 | 10 | — | #5,386 | — |
| 1970 | 14 | — | #4,181 | — |
| 1969 | 18 | — | #3,282 | — |
| 1968 | 6 | — | #6,765 | — |
| 1967 | 14 | — | #3,601 | — |
| 1966 | 12 | — | #3,883 | — |
| 1965 | 20 | — | #2,801 | — |
| 1964 | 16 | — | #3,339 | — |
| 1963 | 24 | — | #2,528 | — |
| 1962 | 28 | — | #2,297 | — |
| 1961 | 20 | — | #2,809 | — |
| 1960 | 29 | — | #2,179 | — |
| 1959 | 36 | — | #1,873 | — |
| 1958 | 36 | — | #1,841 | — |
| 1957 | 51 | — | #1,504 | — |
| 1956 | 47 | — | #1,556 | — |
| 1955 | 49 | — | #1,457 | — |
| 1954 | 48 | — | #1,454 | — |
| 1953 | 56 | — | #1,305 | — |
| 1952 | 64 | — | #1,191 | — |
| 1951 | 58 | — | #1,221 | — |
| 1950 | 55 | — | #1,245 | — |
| 1949 | 60 | — | #1,181 | — |
| 1948 | 59 | — | #1,181 | — |
| 1947 | 66 | — | #1,101 | — |
| 1946 | 82 | — | #924 | — |
| 1945 | 72 | — | #894 | — |
| 1944 | 75 | — | #887 | — |
| 1943 | 83 | — | #860 | — |
| 1942 | 90 | — | #810 | — |
| 1941 | 77 | — | #827 | — |
| 1940 | 89 | — | #738 | — |
| 1939 | 97 | — | #695 | — |
| 1938 | 103 | — | #680 | — |
| 1937 | 94 | — | #707 | — |
| 1936 | 123 | — | #596 | — |
| 1935 | 107 | — | #630 | — |
| 1934 | 105 | — | #655 | — |
| 1933 | 108 | — | #631 | — |
| 1932 | 111 | — | #637 | — |
| 1931 | 116 | — | #618 | — |
| 1930 | 119 | — | #638 | — |
| 1929 | 132 | — | #595 | — |
| 1928 | 146 | — | #584 | — |
| 1927 | 135 | — | #614 | — |
| 1926 | 169 | — | #551 | #4,625 |
| 1925 | 182 | — | #530 | — |
| 1924 | 176 | — | #549 | — |
| 1923 | 150 | — | #590 | — |
| 1922 | 145 | — | #598 | — |
| 1921 | 216 | — | #470 | — |
| 1920 | 166 | — | #558 | — |
| 1919 | 160 | — | #545 | — |
| 1918 | 152 | — | #581 | — |
| 1917 | 158 | — | #533 | — |
| 1916 | 151 | — | #543 | — |
| 1915 | 138 | — | #544 | — |
| 1914 | 108 | — | #537 | — |
| 1913 | 101 | — | #509 | — |
| 1912 | 105 | — | #465 | — |
| 1911 | 59 | — | #555 | — |
| 1910 | 71 | — | #484 | — |
| 1909 | 54 | — | #514 | — |
| 1908 | 38 | — | #625 | — |
| 1907 | 53 | — | #495 | — |
| 1906 | 46 | — | #512 | — |
| 1905 | 49 | — | #486 | — |
| 1904 | 41 | — | #518 | — |
| 1903 | 39 | — | #521 | — |
| 1902 | 40 | — | #506 | — |
| 1901 | 29 | — | #586 | — |
| 1900 | 39 | — | #554 | — |
| 1899 | 22 | — | #672 | — |
| 1898 | 26 | — | #647 | — |
| 1897 | 31 | — | #534 | — |
| 1896 | 21 | — | #701 | — |
| 1895 | 19 | — | #736 | — |
| 1894 | 20 | — | #679 | — |
| 1893 | 13 | — | #852 | — |
| 1892 | 25 | — | #560 | — |
| 1891 | 15 | — | #720 | — |
| 1890 | 10 | — | #921 | — |
| 1889 | 15 | — | #679 | — |
| 1888 | 13 | — | #745 | — |
| 1887 | 10 | — | #779 | — |
| 1886 | 7 | — | #964 | — |
| 1884 | 6 | — | #993 | — |
| 1882 | 8 | — | #718 | — |