Baylyn is a very rare girls' name that peaked in 2013 and has grown less common since.
Baylyn is a girl name. In 2025 it ranked #10,225 for girl births in the United States (and #17,361 across all names), given to 9 babies. Baylyn first appears in 2007 and peaked in 2013 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 9 | 9 | #10,225 |
| 2023 | 5 | 5 | #15,561 |
| 2019 | 5 | 5 | #15,906 |
| 2018 | 5 | 5 | #16,071 |
| 2016 | 10 | 10 | #10,220 |
| 2015 | 8 | 8 | #12,012 |
| 2014 | 8 | 8 | #12,120 |
| 2013 | 14 | 14 | #8,203 |
| 2012 | 8 | 8 | #12,393 |
| 2010 | 7 | 7 | #13,679 |
| 2009 | 5 | 5 | #17,720 |
| 2008 | 8 | 8 | #12,761 |
| 2007 | 5 | 5 | #18,033 |