Karlon is a very rare variant of Karolyn that was most common in the 1990s and has all but disappeared.
Karlon is a boy name. It last appears in U.S. records in 2002. Karlon first appears in 1974 and peaked in 1995 (7 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2002 | 5 | 5 | #11,600 |
| 1996 | 6 | — | #8,464 |
| 1995 | 7 | — | #7,388 |
| 1993 | 5 | — | #9,468 |
| 1989 | 6 | — | #7,444 |
| 1988 | 6 | — | #6,853 |
| 1985 | 6 | — | #6,167 |
| 1982 | 5 | — | #6,862 |
| 1979 | 5 | — | #6,544 |
| 1974 | 6 | — | #4,942 |