Josiah — Name Meaning, Origin & Popularity

Josiah is a boys' name of Hebrew origin, meaning "God supports". A reforming boy-king of Judah — vintage scripture rising fast.

Style & feel. With biblical and vintage on its style card, Josiah sits comfortably in the modern naming landscape — familiar enough that nobody misreads it, distinctive enough that your child won't share it with three classmates. At 2 syllables, it flows across most middle-name combinations and survives every life stage from playground to résumé.

Pairing ideas. Josiah pairs naturally with one- and two-syllable middles (Ezra, Elijah share its sound-world). If you like Josiah, you'll probably also love Ezra, Elijah, Micah — same era, same energy, same bone structure.