The baby name Adelyn appears in baby name data for the United States from 1916 to 2024. It was most popular in 2016 with 2,079 babies given the name.
In the later years of this period, Adelyn has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1916 | 5 |
| 1918 | 12 |
| 1922 | 10 |
| 1990 | 5 |
| 2000 | 6 |
| 2001 | 22 |
| 2002 | 32 |
| 2003 | 75 |
| 2004 | 78 |
| 2005 | 163 |
| 2006 | 274 |
| 2007 | 405 |
| 2008 | 616 |
| 2009 | 895 |
| 2010 | 932 |
| 2011 | 1,345 |
| 2012 | 1,618 |
| 2013 | 1,683 |
| 2014 | 1,807 |
| 2015 | 1,937 |
| 2016 | 2,079 |
| 2017 | 1,827 |
| 2018 | 1,562 |
| 2019 | 1,422 |
| 2020 | 1,287 |
| 2021 | 1,368 |
| 2022 | 1,238 |
| 2023 | 1,132 |
| 2024 | 1,031 |