Masculine dossier · first seen 2005

Koleson

Rising Gaining cultural share

Peak era

2024

Peak births

Current vitality

Rare

Peak generation

Gen Alpha

Quick answers about Koleson

An estimated 465 living Americans are named Koleson.

Koleson is uncommon among babies today, with 52 boys receiving the name in 2025.

The median age of a living American named Koleson is approximately 6 years, with most bearers falling between 3 and 9 years old.

Yes — Koleson is currently rising in popularity, with 52 births in 2025. Births this decade are running about 4× higher than the previous decade.

2005Peak 20242025

Peak year

2024

Decline from peak

3.7%

2025

All-time

469

Koleson is at an all-time high in the latest SSA data. With 54 boys in 2024, it has never been more common.

Koleson peaked in 2024, when 54 boys were given the name.

In 2025, only 52 boys were given the name.

In all, the Social Security Administration has recorded about 469 Americans named Koleson since 2005.

Rarity scoreVery uncommon

Peak generationGen Alpha

StabilityHigh cross-era durability

TrajectoryGaining cultural share

Living profile

465

Estimated living Americans with this name.

Median age6

Core range3–9

Playground Density Index 0.1%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.