Feminine dossier · first seen 1978

Hailie

Stable Cross-generational persistence

Peak era

2003

Peak births

594

Current vitality

Fragile

Peak generation

Gen Z

1978Peak 20032025

Quick answers about Hailie

How many people are named Hailie?

An estimated 6,496 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 New York, where it appeared 2.0× more often than the national baseline in the 2020s.

Peak year

2003

Decline from peak

79%

2025

125

All-time

6,565

Diaspora map

Hailie spread fast — broke out in Minnesota, Missouri, Ohio, and Wisconsin (2002) and ran high in 6 states within a decade.

Broke out: Minnesota, Missouri, Ohio, and Wisconsin, 2002 · over-represented in 6 states over 2 years

Hailie has been in gradual retreat. The last decade averaged 2.1× lower than the decade before it — a slow, steady fade rather than a collapse.

Hailie peaked in 2003, when 594 girls were given the name.

In 2025, only 125 girls were given the name.

Down 79% from its peak.

In all, the Social Security Administration has recorded about 6,565 Americans named Hailie since 1978.

Rarity scoreVery uncommon

Peak generationGen Z

StabilityEra-bound, still legible

TrajectoryCross-generational persistence

Living profile

6,496

Estimated living Americans with this name.

Median age20

Core range14–24

Playground Density Index 0.2%

Wave type

Steady Decline

A name with a broad middle and a downward recent trajectory.

Geographic heartland

New York

2.0× higher affinity than the national baseline in the 2020s.

New York · 2020s 2.0×