Feminine dossier · first seen 1963

Kiersten

Endangered Down 95.6% from peak

Peak era

2005

Peak births

662

Current vitality

Rare

Peak generation

Gen Z

1963Peak 20052025

Quick answers about Kiersten

How many people are named Kiersten?

An estimated 14,556 living Americans are named Kiersten.

How rare is Kiersten?

Kiersten is very rare among babies today, with 29 girls receiving the name in 2025, down 95.6% from its 2005 peak.

How old is the typical Kiersten?

The median age of a living American named Kiersten is approximately 26 years, with most bearers falling between 20 and 33 years old.

Is Kiersten still popular?

No. Kiersten is endangered as a baby name, down 95.6% from its 2005 peak with 29 births in 2025.

Peak year

2005

Decline from peak

95.6%

2025

All-time

14,809

Diaspora map

Kiersten broke out in Indiana, Maryland, and Pennsylvania (1991) and became over-represented in 19 states over 17 years.

Broke out: Indiana, Maryland, and Pennsylvania, 1991 · over-represented in 19 states over 17 years

Kiersten has been in gradual retreat. The last decade averaged 5.2× lower than the decade before it — a slow, steady fade rather than a collapse.

Kiersten peaked in 2005, when 662 girls were given the name.

In 2025, only 29 girls were given the name.

Down 95.6% from its peak.

In all, the Social Security Administration has recorded about 14,809 Americans named Kiersten since 1963.

Rarity score99th percentile rare

Peak generationGen Z

StabilityHighly era-bound

TrajectoryDown 95.6% from peak

2005662 girls named Kiersten

202529 girls named Kiersten

Living profile

14,556

Estimated living Americans with this name.

Median age26

Core range20–33

Playground Density Index 0.1%

Wave type

Steady Decline

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