Feminine dossier · first seen 1978
Hailie
Stable
Cross-generational persistence
Peak era
2003
Peak births
594
Current vitality
Fragile
Peak generation
Gen Z
Quick answers about Hailie
How many people are named Hailie?
An estimated 6,468 living Americans are named Hailie.
How rare is Hailie?
Hailie is uncommon among babies today, with 125 girls receiving the name in 2025, down 79% from its 2003 peak.
How old is the typical Hailie?
The median age of a living American named Hailie is approximately 20 years, with most bearers falling between 14 and 24 years old.
Is Hailie still popular?
Yes. Hailie is holding steady, with 125 births in 2025 and a consistent recent baseline.
Where is Hailie most common?
Hailie has its strongest geographic signal in Wisconsin, where it appears 2.2× more often than the national baseline.
1978Peak 20032025
Peak year
2003
Decline from peak
79%
2025
125
All-time
6,565
Where it lives now
Hailie is most concentrated in New York — about 2.0× the national rate in the 2020s.
States where Hailie is given more often than the national average — its present-day heartland.