Feminine dossier · first seen 1974

Brienna

Stable Decline Gradual decline from 1992

Peak era

1992

Peak births

Current vitality

Below reporting floor

Peak generation

Millennial

Quick answers about Brienna

An estimated 1,655 living Americans are named Brienna.

Brienna fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.

The median age of a living American named Brienna is approximately 27 years, with most bearers falling between 19 and 34 years old.

Not especially. Brienna has been declining since its 1992 peak and registered 0 births in 2025.

1974Peak 19922025

Peak year

1992

Decline from peak

100%

2025

All-time

1,694

Brienna last appeared in SSA records in 2023. Across its recorded history, about 1,694 American girls received the name.

Brienna peaked in 1992, when 78 girls were given the name.

No girls were recorded with this name in 2025 — at least not five of them (the SSA's reporting floor).

Down 100% from its peak.

In all, the Social Security Administration has recorded about 1,694 Americans named Brienna since 1974.

Rarity scoreStatistical floor

Peak generationMillennial

StabilityHighly era-bound

TrajectoryGradual decline from 1992

Living profile

1,669

Estimated living Americans with this name.

Median age27

Core range19–34

Playground Density Index 0.0%

Wave type

Steady Decline

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