Feminine dossier · first seen 1991

Shailene

Stable Decline Gradual decline from 2014

Peak era

2014

Peak births

Current vitality

Below reporting floor

Peak generation

Gen Alpha

Quick answers about Shailene

An estimated 253 living Americans are named Shailene.

Shailene 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 Shailene is approximately 11 years, with most bearers falling between 8 and 14 years old.

Not especially. Shailene has been declining since its 2014 peak and registered 0 births in 2025.

1991Peak 20142025

Peak year

2014

Decline from peak

100%

2025

All-time

256

Shailene fell hard after 2014. Within five years it had dropped 76% from its peak — one of the steepest post-peak collapses on record.

Shailene peaked in 2014, when 29 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 256 Americans named Shailene since 1991.

Rarity scoreStatistical floor

Peak generationGen Alpha

StabilityHighly era-bound

TrajectoryGradual decline from 2014

Living profile

254

Estimated living Americans with this name.

Median age11

Core range8–14

Playground Density Index 0.0%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.