Theresea is a very rare variant of Theresa that was most common in the 1950s and has all but disappeared.
Theresea is a girl name. It last appears in U.S. records in 1988. Theresea was first reported in SSA data in 1928 and peaked in 1957 (17 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1988 | 5 | — | #13,740 |
| 1973 | 8 | — | #6,614 |
| 1972 | 6 | — | #8,188 |
| 1971 | 11 | — | #5,104 |
| 1970 | 5 | — | #9,234 |
| 1969 | 11 | — | #4,705 |
| 1968 | 11 | — | #4,465 |
| 1967 | 9 | — | #4,945 |
| 1966 | 9 | — | #4,833 |
| 1965 | 17 | — | #3,143 |
| 1964 | 11 | — | #4,329 |
| 1963 | 14 | — | #3,624 |
| 1962 | 15 | — | #3,425 |
| 1961 | 13 | — | #3,776 |
| 1960 | 10 | — | #4,424 |
| 1959 | 9 | — | #4,598 |
| 1958 | 10 | — | #4,171 |
| 1957 | 17 | — | #2,918 |
| 1956 | 15 | — | #3,171 |
| 1955 | 15 | — | #3,083 |
| 1954 | 7 | — | #5,104 |
| 1953 | 8 | — | #4,565 |
| 1952 | 9 | — | #4,093 |
| 1949 | 7 | — | #4,629 |
| 1947 | 6 | — | #5,253 |
| 1942 | 5 | — | #5,309 |
| 1937 | 5 | — | #4,860 |
| 1928 | 5 | — | #5,359 |