Meaning and name origin
Iziah \i-ziah\ as a boy's name is of Hebrew origin, and the meaning of Iziah is "God is salvation". Iziah is a variant of Isaiah (Hebrew); biblical: one of the major prophets and writer of the Book of Isaiah.
Iziah is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the boy name Iziah and its variant forms. Popular variation forms ranked in the Top 1000/100 are Isaiah (#48), Izaiah (#459) and Isiah. (2014 statistics).