Thresa is an uncommon variant of Theresa that was most common in the 1960s and has all but disappeared.
Thresa is a girl name. It last appears in U.S. records in 2000. Thresa first appears in 1883 and peaked in 1964 (76 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2000 | 6 | 6 | #14,885 |
| 1998 | 5 | 5 | #16,401 |
| 1989 | 10 | — | #7,993 |
| 1986 | 7 | — | #9,465 |
| 1983 | 12 | — | #5,798 |
| 1982 | 10 | — | #6,851 |
| 1981 | 9 | — | #7,372 |
| 1980 | 11 | — | #6,289 |
| 1979 | 13 | — | #5,398 |
| 1978 | 13 | — | #5,198 |
| 1977 | 16 | — | #4,414 |
| 1976 | 17 | — | #3,948 |
| 1975 | 21 | — | #3,391 |
| 1974 | 24 | — | #3,002 |
| 1973 | 24 | — | #2,906 |
| 1972 | 26 | — | #2,738 |
| 1971 | 36 | — | #2,240 |
| 1970 | 39 | — | #2,116 |
| 1969 | 43 | — | #1,924 |
| 1968 | 50 | — | #1,646 |
| 1967 | 32 | — | #2,115 |
| 1966 | 59 | — | #1,445 |
| 1965 | 51 | — | #1,574 |
| 1964 | 76 | — | #1,280 |
| 1963 | 59 | — | #1,459 |
| 1962 | 57 | — | #1,490 |
| 1961 | 54 | — | #1,550 |
| 1960 | 60 | — | #1,427 |
| 1959 | 62 | — | #1,369 |
| 1958 | 54 | — | #1,465 |
| 1957 | 45 | — | #1,627 |
| 1956 | 49 | — | #1,530 |
| 1955 | 43 | — | #1,572 |
| 1954 | 49 | — | #1,443 |
| 1953 | 44 | — | #1,488 |
| 1952 | 36 | — | #1,636 |
| 1951 | 25 | — | #2,014 |
| 1950 | 28 | — | #1,832 |
| 1949 | 33 | — | #1,663 |
| 1948 | 24 | — | #2,002 |
| 1947 | 19 | — | #2,350 |
| 1946 | 24 | — | #1,915 |
| 1945 | 13 | — | #2,586 |
| 1944 | 14 | — | #2,499 |
| 1943 | 24 | — | #1,788 |
| 1942 | 13 | — | #2,648 |
| 1941 | 15 | — | #2,263 |
| 1940 | 11 | — | #2,718 |
| 1939 | 28 | — | #1,422 |
| 1938 | 17 | — | #2,014 |
| 1937 | 23 | — | #1,626 |
| 1936 | 14 | — | #2,254 |
| 1935 | 16 | — | #2,087 |
| 1934 | 15 | — | #2,174 |
| 1933 | 19 | — | #1,834 |
| 1932 | 19 | — | #1,870 |
| 1931 | 23 | — | #1,631 |
| 1930 | 30 | — | #1,429 |
| 1929 | 27 | — | #1,523 |
| 1928 | 26 | — | #1,632 |
| 1927 | 33 | — | #1,420 |
| 1926 | 21 | — | #1,927 |
| 1925 | 26 | — | #1,697 |
| 1924 | 24 | — | #1,806 |
| 1923 | 30 | — | #1,516 |
| 1922 | 27 | — | #1,643 |
| 1921 | 21 | — | #1,978 |
| 1920 | 38 | — | #1,252 |
| 1919 | 28 | — | #1,524 |
| 1918 | 32 | — | #1,378 |
| 1917 | 28 | — | #1,426 |
| 1916 | 23 | — | #1,627 |
| 1915 | 27 | — | #1,402 |
| 1914 | 28 | — | #1,171 |
| 1913 | 14 | — | #1,666 |
| 1912 | 13 | — | #1,613 |
| 1911 | 7 | — | #2,173 |
| 1910 | 10 | — | #1,620 |
| 1908 | 16 | — | #1,042 |
| 1907 | 10 | — | #1,367 |
| 1906 | 11 | — | #1,223 |
| 1905 | 8 | — | #1,523 |
| 1904 | 8 | — | #1,468 |
| 1903 | 12 | — | #1,070 |
| 1901 | 12 | — | #1,001 |
| 1900 | 11 | — | #1,220 |
| 1899 | 11 | — | #1,025 |
| 1898 | 8 | — | #1,368 |
| 1895 | 9 | — | #1,195 |
| 1894 | 7 | — | #1,343 |
| 1893 | 7 | — | #1,272 |
| 1892 | 9 | — | #1,079 |
| 1891 | 7 | — | #1,197 |
| 1890 | 8 | — | #1,088 |
| 1889 | 7 | — | #1,135 |
| 1888 | 9 | — | #953 |
| 1887 | 6 | — | #1,140 |
| 1883 | 6 | — | #917 |