Feminine dossier · first seen 1989

Madeleyn

Stable Cross-generational persistence

Peak era

2015

Peak births

Current vitality

Rare

Peak generation

Gen Alpha

1989Peak 20152025

Quick answers about Madeleyn

An estimated 210 living Americans are named Madeleyn.

Madeleyn is very rare among babies today, with 17 girls receiving the name in 2025, down 37% from its 2015 peak.

The median age of a living American named Madeleyn is approximately 9 years, with most bearers falling between 4 and 11 years old.

Yes. Madeleyn is holding steady, with 17 births in 2025 and a consistent recent baseline.

Peak year

2015

Decline from peak

37%

2025

All-time

212

Madeleyn fell hard after 2015. Within five years it had dropped 78% from its peak — one of the steepest post-peak collapses on record.

Madeleyn peaked in 2015, when 27 girls were given the name.

In 2025, 17 girls were given the name.

Down 37% from its peak.

In all, the Social Security Administration has recorded about 212 Americans named Madeleyn since 1989.

Rarity score99th percentile rare

Peak generationGen Alpha

StabilityModerate cultural durability

TrajectoryCross-generational persistence

Living profile

210

Estimated living Americans with this name.

Median age9

Core range4–11

Mostly Gen Alpha: about 92% of living people named Madeleyn were born 2013 or later.

Playground Density Index 0.0%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.