Feminine dossier · first seen 1905

Eartha

Stable Decline Gradual decline from 1955

Peak era

1955

Peak births

108

Current vitality

Below reporting floor

Peak generation

Boomer

1905Peak 19552025

Quick answers about Eartha

An estimated 1,474 living Americans are named Eartha.

Eartha 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 Eartha is approximately 70 years, with most bearers falling between 63 and 78 years old.

Not especially. Eartha has been declining since its 1955 peak and registered 0 births in 2025.

Peak year

1955

Decline from peak

100%

2025

All-time

2,920

Eartha last appeared in SSA records in 2020. Across its recorded history, about 2,920 American girls received the name.

Eartha peaked in 1955, when 108 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 2,920 Americans named Eartha since 1905.

Rarity scoreStatistical floor

Peak generationBoomer

StabilityHighly era-bound

TrajectoryGradual decline from 1955

Living profile

1,474

Estimated living Americans with this name.

Median age70

Core range63–78

Playground Density Index 0.0%

Wave type

Steady Wave

A name with sustained momentum rather than a single spike.