Caia
- US rank
- #2,691
- Syllables
- 2
- Peak
- #2,134 in 2024
64 babies were named Caia in the US in 2025. It has dropped 414 places in five years.
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US births per million girls, 1979–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Caia you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 25,126 baby girls born in the US in 2025 was named Caia, 64 babies in all. In a typical school of 500 kids, your Caia would very likely be the only one.
- HistoryCaia first shows up in US birth records in 1979, the first year at least 5 babies got it. It has been in use for 46 years since.
- Best yearIts best year was 2024, when it reached #2,134.
- TrendCaia has slipped 414 places over the last five years and now sits at #2,691. Good news if you want a familiar name that fewer kids will share.
About the name Caia
Caia is a girl name of Latin origin. It has 4 letters and 2 syllables, starting with C and ending in “-aia”. US birth records list Caia for girls from 1979 to 2025, in 27 of those 47 years. Its best year was 2024, when it ranked #2,134 among girl names. In 2025 it ranked #2,691, with 64 babies.
Origin:Latin names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1970s | 3.1 | 322,581 girls |
| 1990s | 0.4 | 2,564,103 girls |
| 2000s | 9.7 | 102,881 girls |
| 2010s | 31 | 32,123 girls |
| 2020s | 48 | 20,870 girls |
Other spellings of Caia
More Latin girl names
- Girl name: Olivia · olive tree
- Girl name: Amelia · work, industrious
- Girl name: Mia · possibly beloved
- Girl name: Evelyn · possibly desired
- Girl name: Ava · possibly bird, or life
- Girl name: Violet · violet flower
- Girl name: Aurora · dawn
- Girl name: Lily · lily flower
Questions about the name Caia
What is the origin of the name Caia?
Caia has Latin roots in our records. Other Latin names include Olivia, Amelia, Mia.
Is Caia a boy or girl name?
Caia is a girl name.
How popular is the name Caia?
Caia ranked #2,691 for US girls in 2025, given to 64 babies. Its best year was 2024 (#2,134).