Adelynn is an established variant of Adeline that peaked in 2015 and remains in steady use.
Adelynn is a girl name. In 2025 it ranked #447 for girl births in the United States (and #914 across all names), given to 693 babies. Adelynn first appears in 1990 and peaked in 2015 (1,139 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 693 | 693 | #447 |
| 2024 | 695 | 695 | #450 |
| 2023 | 797 | 797 | #385 |
| 2022 | 912 | 912 | #348 |
| 2021 | 894 | 894 | #348 |
| 2020 | 864 | 864 | #359 |
| 2019 | 997 | 997 | #321 |
| 2018 | 1,037 | 1,037 | #316 |
| 2017 | 1,070 | 1,070 | #307 |
| 2016 | 1,132 | 1,132 | #283 |
| 2015 | 1,139 | 1,139 | #277 |
| 2014 | 1,063 | 1,063 | #308 |
| 2013 | 849 | 849 | #368 |
| 2012 | 670 | 670 | #466 |
| 2011 | 496 | 496 | #581 |
| 2010 | 460 | 460 | #642 |
| 2009 | 331 | 331 | #842 |
| 2008 | 246 | 246 | #1,062 |
| 2007 | 189 | 189 | #1,292 |
| 2006 | 116 | 116 | #1,788 |
| 2005 | 84 | 84 | #2,180 |
| 2004 | 67 | 67 | #2,504 |
| 2003 | 59 | 59 | #2,673 |
| 2002 | 41 | 41 | #3,334 |
| 2001 | 23 | 23 | #5,012 |
| 2000 | 25 | 25 | #4,653 |
| 1999 | 17 | 17 | #5,902 |
| 1998 | 12 | 12 | #7,535 |
| 1997 | 8 | — | #9,813 |
| 1996 | 12 | — | #7,134 |
| 1995 | 5 | — | #13,411 |
| 1994 | 7 | — | #10,580 |
| 1993 | 5 | — | #13,454 |
| 1990 | 8 | — | #9,253 |