Masculine dossier · first seen 1880

Josiah

Stable Cross-generational persistence #54 boys’ name in 2025
Peak era
2017
Peak births
7,079
Current vitality
Strong
Peak generation
Gen Alpha
1880Peak 20172025
peak 2017 2025 18801900192019401960198020002020

Quick answers about Josiah

How many people are named Josiah?

An estimated 145,945 living Americans are named Josiah.

How rare is Josiah?

Josiah is still widely used among babies today, with 5,509 boys receiving the name in 2025, down 22.2% from its 2017 peak. It was the #54 boys’ name in 2025.

How old is the typical Josiah?

The median age of a living American named Josiah is approximately 12 years, with most bearers falling between 7 and 19 years old.

Is Josiah still popular?

Yes. Josiah is holding steady, with 5,509 births in 2025 and a consistent recent baseline.

Peak year
2017
Decline from peak
22.2%
2025
5,509
All-time
148,958