Feminine dossier · first seen 1947

Brianne

Endangered Down 98.6% from peak

Peak era

1979

Peak births

1,663

Current vitality

Rare

Peak generation

Gen X

1947Peak 19792025

Quick answers about Brianne

How many people are named Brianne?

An estimated 19,997 living Americans are named Brianne.

How rare is Brianne?

Brianne is very rare among babies today, with 24 girls receiving the name in 2025, down 98.6% from its 1979 peak.

How old is the typical Brianne?

The median age of a living American named Brianne is approximately 36 years, with most bearers falling between 30 and 43 years old.

Is Brianne still popular?

No. Brianne is endangered as a baby name, down 98.6% from its 1979 peak with 24 births in 2025.

Peak year

1979

Decline from peak

98.6%

2025

All-time

20,473

Diaspora map

Brianne broke out in Colorado, Iowa, Maine, Montana, Nevada, Utah, and Washington (1979) and became over-represented in 22 states over 20 years.

Broke out: Colorado, Iowa, Maine, Montana, Nevada, Utah, and Washington, 1979 · over-represented in 22 states over 20 years

Brianne has been in gradual retreat. The last decade averaged 3.1× lower than the decade before it — a slow, steady fade rather than a collapse.

Brianne peaked in 1979, when 1,663 girls were given the name.

In 2025, only 24 girls were given the name.

Down 98.6% from its peak.

In all, the Social Security Administration has recorded about 20,473 Americans named Brianne since 1947.

Rarity score99th percentile rare

Peak generationGen X

StabilityHighly era-bound

TrajectoryDown 98.6% from peak

19791,663 girls named Brianne

202524 girls named Brianne

Living profile

19,997

Estimated living Americans with this name.

Median age36

Core range30–43

Playground Density Index 0.0%

Wave type

Steady Decline

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