US Popularity Rank: 2958

Origin: Hebrew

Meaning: Yahweh or God is salvation

Isiah is a masculine name of Hebrew origin, meaning “Yahweh is salvation” or “God is salvation.” It is related to the name Isaiah, which comes from the Hebrew Yesha’yah, with yesha meaning “salvation” and yah being an abbreviated term for “Yahweh” or “God.” Isiah is a classic biblical name, making it an excellent option for those who wish to raise a baby in faith.