Feminine dossier · first seen 2000
Zailey
Stable Decline
Gradual decline from 2018
Peak era
2018
Peak births
93
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Zailey
How many people are named Zailey?
An estimated 1,120 living Americans are named Zailey.
How rare is Zailey?
Zailey is very rare among babies today, with 40 girls receiving the name in 2025, down 57% from its 2018 peak.
How old is the typical Zailey?
The median age of a living American named Zailey is approximately 9 years, with most bearers falling between 6 and 14 years old.
Is Zailey still popular?
Not especially. Zailey has been declining since its 2018 peak and registered 40 births in 2025.
Where is Zailey most common?
Zailey has its strongest geographic signal in Texas, where it appears 1.7× more often than the national baseline.
2000Peak 20182025
Peak year
2018
Decline from peak
57%
2025
40
All-time
1,131
Where it lives now
Zailey is most concentrated in Texas — about 1.7× the national rate in the 2010s.
States where Zailey is given more often than the national average — its present-day heartland.