Feminine dossier · first seen 1959

Seanna

Stable Cross-generational persistence

Peak era

2006

Peak births

125

Current vitality

Rare

Peak generation

Gen Z

1959Peak 20062025

Quick answers about Seanna

An estimated 2,305 living Americans are named Seanna.

Seanna is very rare among babies today, with 24 girls receiving the name in 2025, down 80.8% from its 2006 peak.

The median age of a living American named Seanna is approximately 23 years, with most bearers falling between 17 and 36 years old.

Yes. Seanna is holding steady, with 24 births in 2025 and a consistent recent baseline.

Peak year

2006

Decline from peak

80.8%

2025

All-time

2,355

Seanna has been in gradual retreat. The last decade averaged 2.6× lower than the decade before it — a slow, steady fade rather than a collapse.

Seanna peaked in 2006, when 125 girls were given the name.

In 2025, only 24 girls were given the name.

Down 80.8% from its peak.

In all, the Social Security Administration has recorded about 2,355 Americans named Seanna since 1959.

Rarity score99th percentile rare

Peak generationGen Z

StabilityEra-bound, still legible

TrajectoryCross-generational persistence

Living profile

2,305

Estimated living Americans with this name.

Median age23

Core range17–36

Playground Density Index 0.0%

Wave type

Steady Decline

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