Feminine dossier · first seen 1977

Chelsee

Stable Decline Gradual decline from 1992

Peak era

1992

Peak births

165

Current vitality

Below reporting floor

Peak generation

Millennial

Quick answers about Chelsee

An estimated 1,693 living Americans are named Chelsee.

Chelsee fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.

The median age of a living American named Chelsee is approximately 33 years, with most bearers falling between 29 and 37 years old.

Not especially. Chelsee has been declining since its 1992 peak and registered 0 births in 2025.

1977Peak 19922025

Peak year

1992

Decline from peak

100%

2025

All-time

1,742

Chelsee last appeared in SSA records in 2022. Across its recorded history, about 1,742 American girls received the name.

Chelsee peaked in 1992, when 165 girls were given the name.

No girls were recorded with this name in 2025 — at least not five of them (the SSA's reporting floor).

Down 100% from its peak.

In all, the Social Security Administration has recorded about 1,742 Americans named Chelsee since 1977.

Rarity scoreStatistical floor

Peak generationMillennial

StabilityHighly era-bound

TrajectoryGradual decline from 1992

Living profile

1,711

Estimated living Americans with this name.

Median age33

Core range29–37

Playground Density Index 0.0%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.