Feminine dossier · first seen 1987
Kayleah
Stable
Cross-generational persistence
Peak era
2010
Peak births
31
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Kayleah
How many people are named Kayleah?
An estimated 659 living Americans are named Kayleah.
How rare is Kayleah?
Kayleah is very rare among babies today, with 17 girls receiving the name in 2025, down 45.2% from its 2010 peak.
How old is the typical Kayleah?
The median age of a living American named Kayleah is approximately 18 years, with most bearers falling between 11 and 25 years old.
Is Kayleah still popular?
Yes. Kayleah is holding steady, with 17 births in 2025 and a consistent recent baseline.
1987Peak 20102025
Peak year
2010
Decline from peak
45.2%
2025
17
All-time
669