Feminine dossier · first seen 1988
Kailei
Stable Decline
Gradual decline from 2004
Peak era
2004
Peak births
34
Current vitality
Below reporting floor
Peak generation
Gen Z
Quick answers about Kailei
How many people are named Kailei?
An estimated 608 living Americans are named Kailei.
How rare is Kailei?
Kailei fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Kailei?
The median age of a living American named Kailei is approximately 19 years, with most bearers falling between 13 and 24 years old.
Is Kailei still popular?
Not especially. Kailei has been declining since its 2004 peak and registered 0 births in 2025.
1988Peak 20042025
Peak year
2004
Decline from peak
100%
2025
0
All-time
617