God is salvation
Iasiah is a rare variant of the Hebrew name Isaiah. It derives from the name Yeshayahu, combining 'yasha' (to save) and 'yah' (referring to the Hebrew God). While the spelling with an extra 'a' is uncommon, it retains the profound spiritual significance of the biblical prophet.
Fewer than 5 boys were named Iasiah in 2025.
US births per 5-year period, 1990–present (SSA data).
