Feminine dossier · first seen 1899

Deloris

Stable Decline Gradual decline from 1947

Peak era

1947

Peak births

990

Current vitality

Below reporting floor

Peak generation

Boomer

1899Peak 19472025

Quick answers about Deloris

An estimated 15,510 living Americans are named Deloris.

Deloris 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 Deloris is approximately 75 years, with most bearers falling between 67 and 82 years old.

Not especially. Deloris has been declining since its 1947 peak and registered 0 births in 2025.

Peak year

1947

Decline from peak

100%

2025

All-time

34,683

Deloris last appeared in SSA records in 2022. Across its recorded history, about 34,683 American girls received the name.

Deloris peaked in 1947, when 990 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 34,683 Americans named Deloris since 1899.

Rarity scoreStatistical floor

Peak generationBoomer

StabilityHighly era-bound

TrajectoryGradual decline from 1947

1947990 girls named Deloris

20250 (extinct) girls named Deloris

Living profile

15,510

Estimated living Americans with this name.

Median age75

Core range67–82

Playground Density Index 0.0%

Wave type

Steady Decline

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