Jacquilyn is a rare variant of Jacquelyn that was most common in the 1990s and has all but disappeared.
Jacquilyn is a girl name. It last appears in U.S. records in 2006. Jacquilyn first appears in 1929 and peaked in 1991 (21 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2006 | 5 | 5 | #18,260 |
| 2005 | 5 | 5 | #17,502 |
| 2003 | 6 | 6 | #14,572 |
| 2001 | 6 | 6 | #14,208 |
| 2000 | 10 | 10 | #9,445 |
| 1999 | 6 | 6 | #13,311 |
| 1998 | 10 | 10 | #8,849 |
| 1997 | 11 | — | #7,980 |
| 1996 | 7 | — | #11,013 |
| 1995 | 8 | — | #9,918 |
| 1994 | 13 | — | #6,832 |
| 1993 | 12 | — | #7,194 |
| 1992 | 11 | — | #7,713 |
| 1991 | 21 | — | #4,707 |
| 1990 | 15 | — | #5,940 |
| 1989 | 15 | — | #5,651 |
| 1988 | 11 | — | #6,814 |
| 1987 | 17 | — | #4,734 |
| 1986 | 11 | — | #6,325 |
| 1985 | 11 | — | #6,191 |
| 1984 | 15 | — | #4,816 |
| 1983 | 8 | — | #7,556 |
| 1982 | 16 | — | #4,585 |
| 1981 | 7 | — | #8,442 |
| 1980 | 8 | — | #7,660 |
| 1977 | 6 | — | #8,853 |
| 1975 | 5 | — | #9,599 |
| 1972 | 5 | — | #8,750 |
| 1969 | 8 | — | #5,640 |
| 1968 | 8 | — | #5,311 |
| 1953 | 7 | — | #4,769 |
| 1952 | 10 | — | #3,652 |
| 1949 | 6 | — | #4,920 |
| 1947 | 6 | — | #4,974 |
| 1944 | 5 | — | #4,859 |
| 1940 | 6 | — | #4,070 |
| 1929 | 5 | — | #4,908 |