Feminine dossier · first seen 1979

Hailee

Stable Decline Gradual decline from 2003

Peak era

2003

Peak births

850

Current vitality

Fragile

Peak generation

Gen Z

1979Peak 20032025

Quick answers about Hailee

How many people are named Hailee?

An estimated 16,299 living Americans are named Hailee.

How rare is Hailee?

Hailee is uncommon among babies today, with 163 girls receiving the name in 2025, down 80.8% from its 2003 peak.

How old is the typical Hailee?

The median age of a living American named Hailee is approximately 21 years, with most bearers falling between 15 and 26 years old.

Is Hailee still popular?

Not especially. Hailee has been declining since its 2003 peak and registered 163 births in 2025.

Peak year

2003

Decline from peak

80.8%

2025

163

All-time

16,484

Diaspora map

Hailee broke out in Utah and Wisconsin (1994) and became over-represented in 20 states over 13 years.

Broke out: Utah and Wisconsin, 1994 · over-represented in 20 states over 13 years

Hailee has been in gradual retreat. The last decade averaged 2.2× lower than the decade before it — a slow, steady fade rather than a collapse.

Hailee peaked in 2003, when 850 girls were given the name.

In 2025, only 163 girls were given the name.

Down 80.8% from its peak.

In all, the Social Security Administration has recorded about 16,484 Americans named Hailee since 1979.

Rarity scoreVery uncommon

Peak generationGen Z

StabilityEra-bound, still legible

TrajectoryGradual decline from 2003

2003850 girls named Hailee

2025163 girls named Hailee

Living profile

16,299

Estimated living Americans with this name.

Median age21

Core range15–26

Playground Density Index 0.3%

Wave type

Steady Decline

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