Thera is a rare girls' name that peaked in 1982 and has since faded.
Thera is a girl name. It last appears in U.S. records in 2024. Thera was first reported in SSA data in 1899 and peaked in 1982 (31 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 5 | 5 | #17,471 |
| 2021 | 6 | 6 | #15,093 |
| 2020 | 5 | 5 | #17,303 |
| 2019 | 7 | 7 | #13,690 |
| 2014 | 5 | 5 | #18,986 |
| 1999 | 5 | 5 | #16,724 |
| 1994 | 5 | — | #15,583 |
| 1990 | 9 | — | #9,185 |
| 1989 | 10 | — | #7,992 |
| 1988 | 5 | — | #13,739 |
| 1987 | 15 | — | #5,294 |
| 1986 | 12 | — | #6,128 |
| 1985 | 28 | — | #3,239 |
| 1984 | 27 | — | #3,228 |
| 1983 | 28 | — | #3,059 |
| 1982 | 31 | — | #2,951 |
| 1981 | 11 | — | #6,287 |
| 1980 | 16 | — | #4,723 |
| 1979 | 13 | — | #5,397 |
| 1978 | 10 | — | #6,352 |
| 1977 | 14 | — | #4,924 |
| 1976 | 7 | — | #8,079 |
| 1975 | 11 | — | #5,485 |
| 1974 | 5 | — | #10,119 |
| 1973 | 8 | — | #6,613 |
| 1971 | 11 | — | #5,102 |
| 1970 | 7 | — | #7,004 |
| 1967 | 5 | — | #7,759 |
| 1965 | 7 | — | #5,764 |
| 1964 | 5 | — | #7,720 |
| 1962 | 5 | — | #7,489 |
| 1961 | 9 | — | #4,855 |
| 1960 | 5 | — | #7,221 |
| 1959 | 5 | — | #7,126 |
| 1958 | 7 | — | #5,358 |
| 1957 | 7 | — | #5,324 |
| 1956 | 5 | — | #6,810 |
| 1955 | 5 | — | #6,645 |
| 1954 | 8 | — | #4,615 |
| 1951 | 6 | — | #5,356 |
| 1950 | 10 | — | #3,644 |
| 1949 | 12 | — | #3,162 |
| 1948 | 7 | — | #4,612 |
| 1947 | 6 | — | #5,252 |
| 1946 | 5 | — | #5,632 |
| 1945 | 6 | — | #4,510 |
| 1944 | 8 | — | #3,656 |
| 1943 | 5 | — | #5,314 |
| 1942 | 11 | — | #2,972 |
| 1941 | 13 | — | #2,525 |
| 1940 | 11 | — | #2,716 |
| 1939 | 7 | — | #3,748 |
| 1938 | 9 | — | #3,158 |
| 1937 | 7 | — | #3,765 |
| 1936 | 11 | — | #2,672 |
| 1935 | 6 | — | #4,160 |
| 1934 | 12 | — | #2,556 |
| 1933 | 11 | — | #2,672 |
| 1932 | 10 | — | #3,028 |
| 1931 | 9 | — | #3,196 |
| 1930 | 8 | — | #3,631 |
| 1929 | 13 | — | #2,572 |
| 1928 | 7 | — | #4,150 |
| 1927 | 13 | — | #2,685 |
| 1926 | 14 | — | #2,558 |
| 1925 | 13 | — | #2,762 |
| 1924 | 20 | — | #2,056 |
| 1923 | 13 | — | #2,718 |
| 1922 | 14 | — | #2,593 |
| 1921 | 22 | — | #1,916 |
| 1920 | 18 | — | #2,162 |
| 1919 | 17 | — | #2,148 |
| 1918 | 12 | — | #2,797 |
| 1917 | 13 | — | #2,538 |
| 1916 | 14 | — | #2,357 |
| 1915 | 14 | — | #2,245 |
| 1914 | 13 | — | #2,002 |
| 1913 | 8 | — | #2,517 |
| 1912 | 9 | — | #2,126 |
| 1910 | 6 | — | #2,377 |
| 1909 | 9 | — | #1,593 |
| 1908 | 9 | — | #1,533 |
| 1906 | 5 | — | #2,193 |
| 1905 | 8 | — | #1,522 |
| 1904 | 10 | — | #1,243 |
| 1900 | 8 | — | #1,552 |
| 1899 | 11 | — | #1,023 |