Masculine dossier · first seen 1956

Demarcus

Stable Decline Gradual decline from 1991

Peak era

1991

Peak births

511

Current vitality

Rare

Peak generation

Millennial

Quick answers about Demarcus

How many people are named Demarcus?

An estimated 13,223 living Americans are named Demarcus.

How rare is Demarcus?

Demarcus is uncommon among babies today, with 66 boys receiving the name in 2025, down 87.1% from its 1991 peak.

How old is the typical Demarcus?

The median age of a living American named Demarcus is approximately 31 years, with most bearers falling between 19 and 38 years old.

Is Demarcus still popular?

Not especially. Demarcus has been declining since its 1991 peak and registered 66 births in 2025.

Where is Demarcus most common?

Demarcus has its strongest geographic signal in Mississippi, where it appears 11.6× more often than the national baseline.

1956Peak 19912025

Peak year

1991

Decline from peak

87.1%

2025

All-time

13,618

Demarcus has been in gradual retreat. The last decade averaged 2.1× lower than the decade before it — a slow, steady fade rather than a collapse.

Demarcus peaked in 1991, when 511 boys were given the name.

In 2025, only 66 boys were given the name.

Down 87.1% from its peak.

In all, the Social Security Administration has recorded about 13,618 Americans named Demarcus since 1956.

Rarity scoreVery uncommon

Peak generationMillennial

StabilityEra-bound, still legible

TrajectoryGradual decline from 1991

1991511 boys named Demarcus

202566 boys named Demarcus

Living profile

13,288

Estimated living Americans with this name.

Median age31

Core range19–38

Playground Density Index 0.1%

Wave type

Steady Decline

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

Geographic heartland

Mississippi

11.6× higher affinity than the national baseline.

Mississippi · 1990s 11.6×

Mississippi · 2000s 9.4×

Mississippi · 1980s 8.2×