Feminine dossier · first seen 1967
Theia
Stable
Cross-generational persistence
Peak era
2019
Peak births
113
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Theia
How many people are named Theia?
An estimated 1,206 living Americans are named Theia.
How rare is Theia?
Theia is uncommon among babies today, with 97 girls receiving the name in 2025, down 14.2% from its 2019 peak.
How old is the typical Theia?
The median age of a living American named Theia is approximately 7 years, with most bearers falling between 3 and 10 years old.
Is Theia still popular?
Yes. Theia is holding steady, with 97 births in 2025 and a consistent recent baseline.
1967Peak 20192025
Peak year
2019
Decline from peak
14.2%
2025
97
All-time
1,217