1959Peak 20092025
Quick answers about Kaelyn
How many people are named Kaelyn?
An estimated 15,400 living Americans are named Kaelyn.
How rare is Kaelyn?
Kaelyn is uncommon among babies today, with 131 girls receiving the name in 2025, down 86.9% from its 2009 peak.
How old is the typical Kaelyn?
The median age of a living American named Kaelyn is approximately 18 years, with most bearers falling between 13 and 23 years old.
Is Kaelyn still popular?
Not especially. Kaelyn has been declining since its 2009 peak and registered 131 births in 2025.
Diaspora map
Kaelyn broke out in Ohio (2001) and became over-represented in 21 states over 15 years.
Broke out: Ohio, 2001 · over-represented in 21 states over 15 years
Origin
≤5 yrs
≤15 yrs
16+ yrs
No breakout
