Jaylyn is an uncommon name used for both girls and boys that peaked in 2007 and has since faded.
Jaylyn is predominantly a girl name. In 2025 it ranked #3,608 among girls (42) and #4,932 among boys (20) — overall #4,866 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 62 | 62 | #3,608 | #4,932 |
| 2024 | 83 | 83 | #2,837 | #4,369 |
| 2023 | 77 | 77 | #3,450 | #3,666 |
| 2022 | 81 | 81 | #3,010 | #4,136 |
| 2021 | 105 | 105 | #2,297 | #4,161 |
| 2020 | 100 | 100 | #2,385 | #3,962 |
| 2019 | 112 | 112 | #2,182 | #3,945 |
| 2018 | 156 | 156 | #1,745 | #3,075 |
| 2017 | 156 | 156 | #1,728 | #3,414 |
| 2016 | 188 | 188 | #1,442 | #3,830 |
| 2015 | 194 | 194 | #1,407 | #3,820 |
| 2014 | 202 | 202 | #1,395 | #3,067 |
| 2013 | 236 | 236 | #1,304 | #2,293 |
| 2012 | 300 | 300 | #1,009 | #2,536 |
| 2011 | 313 | 313 | #978 | #2,486 |
| 2010 | 393 | 393 | #862 | #1,786 |
| 2009 | 444 | 444 | #855 | #1,427 |
| 2008 | 444 | 444 | #809 | #1,726 |
| 2007 | 484 | 484 | #771 | #1,484 |
| 2006 | 451 | 451 | #793 | #1,457 |
| 2005 | 368 | 368 | #903 | #1,562 |
| 2004 | 355 | 355 | #914 | #1,495 |
| 2003 | 328 | 328 | #952 | #1,556 |
| 2002 | 303 | 303 | #968 | #1,625 |
| 2001 | 255 | 255 | #1,163 | #1,581 |
| 2000 | 260 | 260 | #1,162 | #1,423 |
| 1999 | 198 | 198 | #1,264 | #1,914 |
| 1998 | 176 | 176 | #1,560 | #1,540 |
| 1997 | 116 | — | #1,937 | #2,148 |
| 1996 | 120 | — | #1,952 | #1,919 |
| 1995 | 111 | — | #1,961 | #2,042 |
| 1994 | 90 | — | #2,036 | #3,270 |
| 1993 | 62 | — | #3,182 | #2,745 |
| 1992 | 38 | — | #4,011 | #4,687 |
| 1991 | 10 | — | #8,223 | — |
| 1990 | 9 | — | #8,782 | — |
| 1989 | 9 | — | #8,313 | — |
| 1988 | 15 | — | #5,431 | — |
| 1987 | 8 | — | #8,300 | — |
| 1986 | 16 | — | #4,819 | — |
| 1985 | 8 | — | #7,858 | — |
| 1984 | 9 | — | #7,016 | — |
| 1983 | 8 | — | #7,573 | — |
| 1981 | 6 | — | #9,551 | — |
| 1980 | 12 | — | #5,662 | — |
| 1979 | 7 | — | #8,386 | — |
| 1978 | 6 | — | #8,961 | — |
| 1975 | 5 | — | #9,627 | — |
| 1972 | 6 | — | #7,631 | — |
| 1969 | 5 | — | #7,915 | — |
| 1963 | 5 | — | #7,023 | — |
| 1960 | 8 | — | #4,934 | — |