Feminine dossier · first seen 1963

Jaylynn

Stable Decline Gradual decline from 2009

Peak era

2009

Peak births

635

Current vitality

Rare

Peak generation

Gen Z

1963Peak 20092025

Quick answers about Jaylynn

How many people are named Jaylynn?

An estimated 9,255 living Americans are named Jaylynn.

How rare is Jaylynn?

Jaylynn is uncommon among babies today, with 92 girls receiving the name in 2025, down 85.5% from its 2009 peak.

How old is the typical Jaylynn?

The median age of a living American named Jaylynn is approximately 17 years, with most bearers falling between 12 and 21 years old.

Is Jaylynn still popular?

Not especially. Jaylynn has been declining since its 2009 peak and registered 92 births in 2025.

Peak year

2009

Decline from peak

85.5%

2025

All-time

9,348

Diaspora map

Jaylynn spread fast — broke out in Kentucky and Ohio (2006) and ran high in 8 states within a decade.

Broke out: Kentucky and Ohio, 2006 · over-represented in 8 states over 7 years

Jaylynn has been in gradual retreat. The last decade averaged 2.9× lower than the decade before it — a slow, steady fade rather than a collapse.

Jaylynn peaked in 2009, when 635 girls were given the name.

In 2025, only 92 girls were given the name.

Down 85.5% from its peak.

In all, the Social Security Administration has recorded about 9,348 Americans named Jaylynn since 1963.

Rarity scoreVery uncommon

Peak generationGen Z

StabilityEra-bound, still legible

TrajectoryGradual decline from 2009

2009635 girls named Jaylynn

202592 girls named Jaylynn

Living profile

9,255

Estimated living Americans with this name.

Median age17

Core range12–21

Playground Density Index 0.2%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.