Kynzley is a very rare girls' name that peaked in 2018 and has grown less common since.
Kynzley is a girl name. In 2025 it ranked #8,128 for girl births in the United States (and #13,966 across all names), given to 13 babies. Kynzley first appears in 2010 and peaked in 2018 (19 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 13 | 13 | #8,128 |
| 2024 | 8 | 8 | #11,694 |
| 2023 | 11 | 11 | #9,330 |
| 2022 | 16 | 16 | #7,147 |
| 2021 | 17 | 17 | #6,860 |
| 2020 | 11 | 11 | #9,264 |
| 2019 | 18 | 18 | #6,579 |
| 2018 | 19 | 19 | #6,400 |
| 2017 | 9 | 9 | #11,209 |
| 2016 | 13 | 13 | #8,661 |
| 2015 | 17 | 17 | #7,132 |
| 2014 | 7 | 7 | #13,900 |
| 2013 | 13 | 13 | #8,831 |
| 2012 | 14 | 14 | #8,449 |
| 2011 | 7 | 7 | #14,137 |
| 2010 | 6 | 6 | #16,082 |