Feminine dossier · first seen 1979
Caia
Stable
Cross-generational persistence
Peak era
2023
Peak births
89
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Caia
How many people are named Caia?
An estimated 1,190 living Americans are named Caia.
How rare is Caia?
Caia is uncommon among babies today, with 64 girls receiving the name in 2025, down 28.1% from its 2023 peak.
How old is the typical Caia?
The median age of a living American named Caia is approximately 8 years, with most bearers falling between 4 and 13 years old.
Is Caia still popular?
Yes. Caia is holding steady, with 64 births in 2025 and a consistent recent baseline.
Where is Caia most common?
Caia has its strongest geographic signal in California, where it appears 1.5× more often than the national baseline.
1979Peak 20232025
Peak year
2023
Decline from peak
28.1%
2025
64
All-time
1,201
Where it lives now
Caia is most concentrated in California — about 1.5× the national rate in the 2020s.
States where Caia is given more often than the national average — its present-day heartland.