Caia is a rare girls' name that has climbed to its highest level yet, peaking in 2023.
Caia is a girl name. In 2025 it ranked #2,696 for girl births in the United States (and #4,750 across all names), given to 64 babies. Caia first appears in 1979 and peaked in 2023 (89 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 64 | 64 | #2,696 |
| 2024 | 89 | 89 | #2,138 |
| 2023 | 89 | 89 | #2,144 |
| 2022 | 70 | 70 | #2,532 |
| 2021 | 76 | 76 | #2,367 |
| 2020 | 78 | 78 | #2,285 |
| 2019 | 87 | 87 | #2,143 |
| 2018 | 72 | 72 | #2,460 |
| 2017 | 80 | 80 | #2,304 |
| 2016 | 73 | 73 | #2,487 |
| 2015 | 65 | 65 | #2,717 |
| 2014 | 50 | 50 | #3,238 |
| 2013 | 30 | 30 | #4,675 |
| 2012 | 32 | 32 | #4,514 |
| 2011 | 30 | 30 | #4,703 |
| 2010 | 23 | 23 | #5,812 |
| 2009 | 23 | 23 | #5,926 |
| 2008 | 17 | 17 | #7,479 |
| 2007 | 29 | 29 | #4,979 |
| 2006 | 25 | 25 | #5,414 |
| 2005 | 18 | 18 | #6,587 |
| 2004 | 25 | 25 | #5,090 |
| 2003 | 22 | 22 | #5,451 |
| 2002 | 14 | 14 | #7,502 |
| 2001 | 8 | 8 | #11,186 |
| 1999 | 7 | 7 | #11,574 |
| 1979 | 5 | — | #10,395 |