"Variant of Vincenza"
The name Enza is commonly a female name from the "Italian" origin.
Enza is an Italian feminine given name, used as a short form of Vincenza, the feminine form of Vincenzo. It is also used as a short form of Innocenza. In Italian usage the shortened form is recorded as a given name in its own right, and it is the form that appears in United States birth records beginning in 1940.
Vincenza means "The one who conquered".
The pronunciation of Enza is EN-zuh.