Masculine dossier · first seen 1984

Jamarius

Stable Decline Gradual decline from 2006

Peak era

2006

Peak births

Current vitality

Rare

Peak generation

Gen Z

Quick answers about Jamarius

How many people are named Jamarius?

An estimated 1,791 living Americans are named Jamarius.

How rare is Jamarius?

Jamarius is very rare among babies today, with 13 boys receiving the name in 2025, down 86.6% from its 2006 peak.

How old is the typical Jamarius?

The median age of a living American named Jamarius is approximately 21 years, with most bearers falling between 16 and 28 years old.

Is Jamarius still popular?

Not especially. Jamarius has been declining since its 2006 peak and registered 13 births in 2025.

Where is Jamarius most common?

Jamarius has its strongest geographic signal in Mississippi, where it appears 23.2× more often than the national baseline.

1984Peak 20062025

Peak year

2006

Decline from peak

86.6%

2025

All-time

1,822

Jamarius has been in gradual retreat. The last decade averaged 2.8× lower than the decade before it — a slow, steady fade rather than a collapse.

Jamarius peaked in 2006, when 97 boys were given the name.

In 2025, only 13 boys were given the name.

Down 86.6% from its peak.

In all, the Social Security Administration has recorded about 1,822 Americans named Jamarius since 1984.

Rarity score99th percentile rare

Peak generationGen Z

StabilityEra-bound, still legible

TrajectoryGradual decline from 2006

Living profile

1,796

Estimated living Americans with this name.

Median age21

Core range16–28

Playground Density Index 0.0%

Wave type

Steady Decline

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

Geographic heartland

Mississippi

23.2× higher affinity than the national baseline.

Mississippi · 1990s 23.2×

Mississippi · 2000s 14.8×

Alabama · 2000s 8.8×