Feminine dossier · first seen 1964
Kellyn
Stable Decline
Gradual decline from 1985
Peak era
1985
Peak births
97
Current vitality
Rare
Peak generation
Millennial
Quick answers about Kellyn
How many people are named Kellyn?
An estimated 1,931 living Americans are named Kellyn.
How rare is Kellyn?
Kellyn is very rare among babies today, with 8 girls receiving the name in 2025, down 91.8% from its 1985 peak.
How old is the typical Kellyn?
The median age of a living American named Kellyn is approximately 27 years, with most bearers falling between 17 and 38 years old.
Is Kellyn still popular?
Not especially. Kellyn has been declining since its 1985 peak and registered 8 births in 2025.
1964Peak 19852025
Peak year
1985
Decline from peak
91.8%
2025
8
All-time
1,984