Kailia is a very rare variant of Kayla that peaked in 2012 and has grown less common since.
Kailia is a girl name. In 2025 it ranked #16,029 for girl births in the United States (and #26,599 across all names), given to 5 babies. Kailia first appears in 1994 and peaked in 2012 (24 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #16,029 |
| 2024 | 8 | 8 | #11,605 |
| 2023 | 10 | 10 | #9,937 |
| 2022 | 15 | 15 | #7,448 |
| 2021 | 13 | 13 | #8,247 |
| 2020 | 10 | 10 | #9,882 |
| 2019 | 9 | 9 | #10,883 |
| 2018 | 12 | 12 | #8,881 |
| 2017 | 10 | 10 | #10,315 |
| 2016 | 11 | 11 | #9,729 |
| 2015 | 12 | 12 | #9,208 |
| 2014 | 12 | 12 | #9,239 |
| 2013 | 16 | 16 | #7,565 |
| 2012 | 24 | 24 | #5,630 |
| 2011 | 14 | 14 | #8,405 |
| 2010 | 8 | 8 | #12,845 |
| 2009 | 5 | 5 | #18,667 |
| 2008 | 7 | 7 | #14,557 |
| 2006 | 5 | 5 | #18,523 |
| 2002 | 5 | 5 | #16,711 |
| 2001 | 6 | 6 | #14,373 |
| 1996 | 6 | — | #12,559 |
| 1995 | 7 | — | #11,054 |
| 1994 | 5 | — | #14,448 |