"Variant of Izabela"
The name Iza is commonly a female name from the "Romanian" origin.
Iza is a short form of Izabela used as a given name in Polish, and the same clipped form appears in Czech. It has no root of its own: it is a familiar shortening of the full name rather than a separate name with an independent meaning. Recorded use of Iza in the United States is sparse and may also reflect other sources, such as an abbreviated form of Izabella in Spanish-speaking families.
Izabela means "Romanian cognate of Isabela, which is a variant form of Elizabeth God is my oath See ELISA- BETA".
The pronunciation of Iza is EYE-zuh.