Acelyn is a rare girls' name that peaked in 2018 and remains in steady use.
Acelyn is predominantly a girl name. In 2025 it ranked #3,391 for girl births in the United States (and #5,996 across all names), given to 45 babies. Acelyn was first reported in SSA data in 1999 and peaked in 2018 (52 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 45 | 45 | #3,391 | — |
| 2024 | 37 | 37 | #4,387 | #12,377 |
| 2023 | 22 | 22 | #5,551 | — |
| 2022 | 33 | 33 | #4,296 | — |
| 2021 | 38 | 38 | #4,326 | #10,818 |
| 2020 | 38 | 38 | #4,757 | #7,040 |
| 2019 | 49 | 49 | #3,923 | #6,784 |
| 2018 | 52 | 52 | #3,108 | — |
| 2017 | 35 | 35 | #4,811 | #9,713 |
| 2016 | 30 | 30 | #5,446 | #10,770 |
| 2015 | 29 | 29 | #4,726 | — |
| 2014 | 41 | 41 | #4,103 | #12,144 |
| 2013 | 32 | 32 | #4,422 | — |
| 2012 | 46 | 46 | #3,466 | — |
| 2011 | 33 | 33 | #4,355 | — |
| 2010 | 17 | 17 | #7,222 | — |
| 2009 | 25 | 25 | #5,538 | — |
| 2008 | 18 | 18 | #7,076 | — |
| 2007 | 12 | 12 | #9,545 | — |
| 2006 | 14 | 14 | #8,240 | — |
| 2005 | 15 | 15 | #7,505 | — |
| 2004 | 12 | 12 | #8,722 | — |
| 2003 | 12 | 12 | #8,511 | — |
| 2002 | 6 | 6 | #13,609 | — |
| 2001 | 20 | 20 | #5,573 | — |
| 2000 | 11 | 11 | #8,542 | — |
| 1999 | 6 | 6 | #12,698 | — |