Feminine dossier · first seen 1999
Mailey
Stable
Cross-generational persistence
Peak era
2010
Peak births
40
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Mailey
How many people are named Mailey?
An estimated 513 living Americans are named Mailey.
How rare is Mailey?
Mailey is very rare among babies today, with 19 girls receiving the name in 2025, down 52.5% from its 2010 peak.
How old is the typical Mailey?
The median age of a living American named Mailey is approximately 14 years, with most bearers falling between 9 and 18 years old.
Is Mailey still popular?
Yes. Mailey is holding steady, with 19 births in 2025 and a consistent recent baseline.
1999Peak 20102025
Peak year
2010
Decline from peak
52.5%
2025
19
All-time
519