Quick answers about Uyen
How many people are named Uyen?
An estimated 383 living Americans are named Uyen.
How rare is Uyen?
Uyen fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Uyen?
The median age of a living American named Uyen is approximately 36 years, with most bearers falling between 26 and 43 years old.
Is Uyen still popular?
Not especially. Uyen has been declining since its 1981 peak and registered 0 births in 2025.
Where is Uyen most common?
Uyen has its strongest geographic signal in California, where it appears 2.9× more often than the national baseline.
1977Peak 19812025
Where it lives now
Uyen is most concentrated in California — about 2.9× the national rate in the 1980s.
States where Uyen is given more often than the national average — its present-day heartland.
3×+
2×+
1.5×+
1.2×+
~ national
