Kailaya is a very rare girls' name that peaked in 2018 and has grown less common since.
Kailaya is a girl name. In 2025 it ranked #11,386 for girl births in the United States (and #19,192 across all names), given to 8 babies. Kailaya first appears in 2010 and peaked in 2018 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 8 | 8 | #11,386 |
| 2023 | 9 | 9 | #10,719 |
| 2022 | 5 | 5 | #16,438 |
| 2021 | 7 | 7 | #12,818 |
| 2020 | 6 | 6 | #14,236 |
| 2019 | 6 | 6 | #14,631 |
| 2018 | 11 | 11 | #9,458 |
| 2017 | 8 | 8 | #12,168 |
| 2016 | 10 | 10 | #10,455 |
| 2015 | 5 | 5 | #17,741 |
| 2013 | 7 | 7 | #13,861 |
| 2010 | 10 | 10 | #10,804 |