Twania is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Twania is a girl name. It last appears in U.S. records in 1979. Twania first appears in 1963 and peaked in 1979 (9 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1979 | 9 | — | #7,291 |
| 1978 | 6 | — | #9,692 |
| 1976 | 8 | — | #7,261 |
| 1974 | 7 | — | #7,644 |
| 1972 | 5 | — | #9,591 |
| 1971 | 6 | — | #8,274 |
| 1970 | 5 | — | #9,285 |
| 1968 | 5 | — | #8,136 |
| 1964 | 5 | — | #7,745 |
| 1963 | 7 | — | #5,856 |