Haylynn is a very rare girls' name that peaked in 2010 and has grown less common since.
Haylynn is a girl name. In 2025 it ranked #13,822 for girl births in the United States (and #23,016 across all names), given to 6 babies. Haylynn first appears in 2007 and peaked in 2010 (22 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 6 | 6 | #13,822 |
| 2024 | 7 | 7 | #12,651 |
| 2023 | 12 | 12 | #8,658 |
| 2022 | 12 | 12 | #8,729 |
| 2021 | 10 | 10 | #9,829 |
| 2020 | 12 | 12 | #8,601 |
| 2019 | 11 | 11 | #9,342 |
| 2018 | 9 | 9 | #10,886 |
| 2017 | 13 | 13 | #8,472 |
| 2016 | 9 | 9 | #11,191 |
| 2015 | 12 | 12 | #9,158 |
| 2014 | 10 | 10 | #10,439 |
| 2013 | 13 | 13 | #8,754 |
| 2012 | 9 | 9 | #11,617 |
| 2011 | 11 | 11 | #9,959 |
| 2010 | 22 | 22 | #6,040 |
| 2009 | 9 | 9 | #11,823 |
| 2008 | 11 | 11 | #10,338 |
| 2007 | 10 | 10 | #11,129 |