Tuwana is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Tuwana is a girl name. It last appears in U.S. records in 1978. Tuwana was first reported in SSA data in 1957 and peaked in 1970 (17 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1978 | 11 | — | #5,951 |
| 1977 | 7 | — | #8,402 |
| 1976 | 11 | — | #5,587 |
| 1975 | 15 | — | #4,357 |
| 1974 | 11 | — | #5,344 |
| 1973 | 12 | — | #4,847 |
| 1972 | 10 | — | #5,458 |
| 1971 | 8 | — | #6,593 |
| 1970 | 17 | — | #3,708 |
| 1969 | 5 | — | #8,644 |
| 1968 | 8 | — | #5,620 |
| 1966 | 8 | — | #5,247 |
| 1965 | 10 | — | #4,479 |
| 1963 | 5 | — | #7,591 |
| 1962 | 8 | — | #5,268 |
| 1961 | 5 | — | #7,466 |
| 1960 | 7 | — | #5,663 |
| 1959 | 6 | — | #6,192 |
| 1958 | 7 | — | #5,366 |
| 1957 | 5 | — | #6,940 |