Feminine dossier · first seen 1962
Thia
Stable Decline
Gradual decline from 2019
Peak era
2019
Peak births
17
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Thia
How many people are named Thia?
An estimated 326 living Americans are named Thia.
How rare is Thia?
Thia is very rare among babies today, with 8 girls receiving the name in 2025, down 52.9% from its 2019 peak.
How old is the typical Thia?
The median age of a living American named Thia is approximately 15 years, with most bearers falling between 8 and 40 years old.
Is Thia still popular?
Not especially. Thia has been declining since its 2019 peak and registered 8 births in 2025.
1962Peak 20192025
Peak year
2019
Decline from peak
52.9%
2025
8
All-time
339