Jaydyn is a rare variant of Jayden that peaked in 2009 and has since faded.
Jaydyn is predominantly a boy name. In 2025 it ranked #7,385 for boy births in the United States (and #15,511 across all names), given to 11 babies. Jaydyn was first reported in SSA data in 1997 and peaked in 2009 (90 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 11 | 11 | — | #7,385 |
| 2024 | 6 | 6 | — | #11,539 |
| 2023 | 20 | 20 | — | #4,965 |
| 2022 | 41 | 41 | #16,342 | #3,301 |
| 2021 | 26 | 26 | — | #4,063 |
| 2020 | 34 | 34 | #10,627 | #4,067 |
| 2019 | 36 | 36 | #13,026 | #3,755 |
| 2018 | 25 | 25 | #13,036 | #5,187 |
| 2017 | 40 | 40 | #9,015 | #3,830 |
| 2016 | 48 | 48 | #9,698 | #3,134 |
| 2015 | 62 | 62 | #8,185 | #2,585 |
| 2014 | 61 | 61 | #5,873 | #2,953 |
| 2013 | 90 | 90 | #4,473 | #2,239 |
| 2012 | 85 | 85 | #5,166 | #2,249 |
| 2011 | 114 | 114 | #4,104 | #1,828 |
| 2010 | 137 | 137 | #2,951 | #1,845 |
| 2009 | 155 | 155 | #2,764 | #1,727 |
| 2008 | 147 | 147 | #2,973 | #1,725 |
| 2007 | 139 | 139 | #2,838 | #1,902 |
| 2006 | 122 | 122 | #2,590 | #2,384 |
| 2005 | 99 | 99 | #2,799 | #2,731 |
| 2004 | 86 | 86 | #3,356 | #2,615 |
| 2003 | 58 | 58 | #3,833 | #3,898 |
| 2002 | 40 | 40 | #5,553 | #4,245 |
| 2001 | 44 | 44 | #5,079 | #3,899 |
| 2000 | 27 | 27 | #7,335 | #5,414 |
| 1999 | 14 | 14 | #11,897 | #8,244 |
| 1997 | 5 | — | #14,702 | — |