Feminine dossier · first seen 1909
Thais
Rising
Gaining cultural share
Peak era
2001
Peak births
84
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Thais
How many people are named Thais?
An estimated 1,529 living Americans are named Thais.
How rare is Thais?
Thais is very rare among babies today, with 26 girls receiving the name in 2025, down 69% from its 2001 peak.
How old is the typical Thais?
The median age of a living American named Thais is approximately 26 years, with most bearers falling between 16 and 47 years old.
Is Thais still popular?
Yes — Thais is currently rising in popularity, with 26 births in 2025.
Where is Thais most common?
Thais has its strongest geographic signal in New York, where it appears 3.9× more often than the national baseline.
1909Peak 20012025
Peak year
2001
Decline from peak
69%
2025
26
All-time
2,225
Where it lives now
Thais is most concentrated in New York — about 3.9× the national rate in the 2000s.
States where Thais is given more often than the national average — its present-day heartland.