Megahn is a very rare variant of Megan that was most common in the 1980s and has all but disappeared.
Megahn is a girl name. It last appears in U.S. records in 1997. Megahn first appears in 1978 and peaked in 1980 (9 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1997 | 5 | — | #15,272 |
| 1994 | 5 | — | #14,908 |
| 1993 | 9 | — | #9,238 |
| 1990 | 6 | — | #12,342 |
| 1988 | 5 | — | #13,112 |
| 1986 | 5 | — | #12,103 |
| 1984 | 9 | — | #7,184 |
| 1983 | 6 | — | #9,778 |
| 1980 | 9 | — | #7,167 |
| 1978 | 5 | — | #10,787 |