Feminine dossier · first seen 1981

Caylin

Stable Decline Gradual decline from 2009

Peak era

2009

Peak births

143

Current vitality

Rare

Peak generation

Gen Z

Quick answers about Caylin

How many people are named Caylin?

An estimated 2,428 living Americans are named Caylin.

How rare is Caylin?

Caylin is very rare among babies today, with 8 girls receiving the name in 2025, down 94.4% from its 2009 peak.

How old is the typical Caylin?

The median age of a living American named Caylin is approximately 22 years, with most bearers falling between 16 and 29 years old.

Is Caylin still popular?

Not especially. Caylin has been declining since its 2009 peak and registered 8 births in 2025.

Where is Caylin most common?

Caylin has its strongest geographic signal in Georgia, where it appears 2.2× more often than the national baseline.

1981Peak 20092025

Peak year

2009

Decline from peak

94.4%

2025

All-time

2,471

Caylin has been in gradual retreat. The last decade averaged 4× lower than the decade before it — a slow, steady fade rather than a collapse.

Caylin peaked in 2009, when 143 girls were given the name.

In 2025, only 8 girls were given the name.

Down 94.4% from its peak.

In all, the Social Security Administration has recorded about 2,471 Americans named Caylin since 1981.

Rarity score99th percentile rare

Peak generationGen Z

StabilityHighly era-bound

TrajectoryGradual decline from 2009

Living profile

2,442

Estimated living Americans with this name.

Median age22

Core range16–29

Playground Density Index 0.0%

Wave type

Steady Decline

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

Geographic heartland

Georgia

2.2× higher affinity than the national baseline.

Georgia · 2000s 2.2×