Jacyln is a very rare variant of Jazlyn that was most common in the 1980s and has all but disappeared.
Jacyln is a girl name. It last appears in U.S. records in 1998. Jacyln first appears in 1977 and peaked in 1982 (17 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1998 | 8 | 8 | #10,483 |
| 1996 | 6 | — | #12,431 |
| 1992 | 7 | — | #10,909 |
| 1991 | 6 | — | #12,069 |
| 1990 | 13 | — | #6,608 |
| 1989 | 11 | — | #7,157 |
| 1988 | 6 | — | #10,868 |
| 1987 | 7 | — | #9,151 |
| 1986 | 7 | — | #8,887 |
| 1985 | 9 | — | #7,177 |
| 1984 | 13 | — | #5,318 |
| 1983 | 15 | — | #4,754 |
| 1982 | 17 | — | #4,405 |
| 1981 | 8 | — | #7,660 |
| 1980 | 11 | — | #6,061 |
| 1979 | 11 | — | #5,887 |
| 1978 | 10 | — | #6,109 |
| 1977 | 8 | — | #7,125 |