Kaileia is a very rare variant of Kailey that has climbed to its highest level yet, peaking in 2023.
Kaileia is a girl name. In 2025 it ranked #7,664 for girl births in the United States (and #13,186 across all names), given to 14 babies. Kaileia first appears in 2002 and peaked in 2023 (20 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 14 | 14 | #7,664 |
| 2024 | 20 | 20 | #6,038 |
| 2023 | 20 | 20 | #6,058 |
| 2022 | 19 | 19 | #6,335 |
| 2021 | 12 | 12 | #8,714 |
| 2020 | 12 | 12 | #8,656 |
| 2019 | 9 | 9 | #10,881 |
| 2018 | 11 | 11 | #9,459 |
| 2017 | 7 | 7 | #13,358 |
| 2016 | 13 | 13 | #8,618 |
| 2015 | 5 | 5 | #17,742 |
| 2014 | 10 | 10 | #10,521 |
| 2013 | 7 | 7 | #13,863 |
| 2012 | 8 | 8 | #12,768 |
| 2009 | 5 | 5 | #18,666 |
| 2007 | 8 | 8 | #13,259 |
| 2002 | 5 | 5 | #16,710 |