NameSync

Josiah: Meaning, origin and popularity

Pronounced joh-SY-uh · 3 syllables

Josiah means “God supports”, from Hebrew.

From Biblical Hebrew (yosiyya), (yosiyyahu).

Meaning
God supports
Origin
Hebrew
Pronunciation
joh-SY-uh
US rank (2025)
#54
US babies a year
about 5,697 (2021–2025)
Peak
around 2010
Style
Biblical

How popular is Josiah?

Josiah was the #54 name in the US in 2025, given to 5,522 babies. Its use has been fairly steady over the last decade. It peaked around 2010.

18801920196020002020
Babies named Josiah in the US by five-year period, relative to its peak (around 2010).

Around the world

CountryRank
United States#54
England & Wales#248
Scotland#599
Northern Ireland#231
Ireland#551
Canada#192
Australia#302

How old are people named Josiah?

Half of US adults named Josiah are older than 24; most are between 18 and 43. (Estimated from US births by year and life tables.)

Names like Josiah

Chosen by the same families or with a similar style and era.

On these lists

Questions about Josiah

What does the name Josiah mean?

Josiah means “God supports”. It comes from Hebrew.

How do you pronounce Josiah?

Josiah is pronounced joh-SY-uh.

How popular is the name Josiah?

Josiah was the #54 name in the US in 2025, given to 5,522 babies. Its use has been fairly steady over the last decade. It peaked around 2010.

How old are people named Josiah?

Half of US adults named Josiah are older than 24. Most are between 18 and 43.