Feminine dossier · first seen 1880
Katheryn
Stable Decline
Gradual decline from 1990
Peak era
1990
Peak births
213
Current vitality
Rare
Peak generation
Millennial
Quick answers about Katheryn
How many people are named Katheryn?
An estimated 9,059 living Americans are named Katheryn.
How rare is Katheryn?
Katheryn is very rare among babies today, with 45 girls receiving the name in 2025, down 78.9% from its 1990 peak.
How old is the typical Katheryn?
The median age of a living American named Katheryn is approximately 39 years, with most bearers falling between 26 and 59 years old.
Is Katheryn still popular?
Not especially. Katheryn has been declining since its 1990 peak and registered 45 births in 2025.
Where is Katheryn most common?
Katheryn has its strongest geographic signal in Indiana, where it appears 2.0× more often than the national baseline.
1880Peak 19902025
Peak year
1990
Decline from peak
78.9%
2025
45
All-time
15,220
Where it lives now
Katheryn is most concentrated in Indiana — about 2.0× the national rate in the 1920s. It also runs high in Missouri.
States where Katheryn is given more often than the national average — its present-day heartland.