Kynsley is a rare girls' name that peaked in 2018 and has grown less common since.
Kynsley is a girl name. In 2025 it ranked #3,495 for girl births in the United States (and #6,157 across all names), given to 44 babies. Kynsley was first reported in SSA data in 1999 and peaked in 2018 (90 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 44 | 44 | #3,495 |
| 2024 | 56 | 56 | #2,960 |
| 2023 | 49 | 49 | #3,302 |
| 2022 | 51 | 51 | #3,194 |
| 2021 | 53 | 53 | #3,092 |
| 2020 | 75 | 75 | #2,364 |
| 2019 | 73 | 73 | #2,444 |
| 2018 | 90 | 90 | #2,125 |
| 2017 | 81 | 81 | #2,295 |
| 2016 | 78 | 78 | #2,405 |
| 2015 | 65 | 65 | #2,730 |
| 2014 | 54 | 54 | #3,099 |
| 2013 | 46 | 46 | #3,435 |
| 2012 | 58 | 58 | #2,957 |
| 2011 | 34 | 34 | #4,309 |
| 2010 | 28 | 28 | #5,036 |
| 2009 | 15 | 15 | #8,268 |
| 2008 | 6 | 6 | #16,558 |
| 2007 | 9 | 9 | #12,195 |
| 2006 | 7 | 7 | #14,418 |
| 2003 | 5 | 5 | #17,170 |
| 1999 | 7 | 7 | #12,079 |