Masculine dossier · first seen 1983
Kailen
Stable
Cross-generational persistence
Peak era
2023
Peak births
43
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Kailen
How many people are named Kailen?
An estimated 932 living Americans are named Kailen.
How rare is Kailen?
Kailen is very rare among babies today, with 23 boys receiving the name in 2025, down 46.5% from its 2023 peak.
How old is the typical Kailen?
The median age of a living American named Kailen is approximately 15 years, with most bearers falling between 7 and 23 years old.
Is Kailen still popular?
Yes. Kailen is holding steady, with 23 births in 2025 and a consistent recent baseline.
1983Peak 20232025
Peak year
2023
Decline from peak
46.5%
2025
23
All-time
945