Aleathia is a very rare variant of Aletha that was most common in the 1960s and has all but disappeared.
Aleathia is a girl name. It last appears in U.S. records in 1988. Aleathia first appears in 1930 and peaked in 1964 (8 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1988 | 5 | — | #11,825 |
| 1987 | 7 | — | #8,794 |
| 1982 | 6 | — | #9,252 |
| 1974 | 6 | — | #7,695 |
| 1973 | 6 | — | #7,450 |
| 1970 | 7 | — | #6,374 |
| 1968 | 6 | — | #6,257 |
| 1964 | 8 | — | #5,009 |
| 1963 | 7 | — | #5,302 |
| 1958 | 5 | — | #6,111 |
| 1930 | 5 | — | #4,560 |