Mazo Family History
Mazo Name Meaning
Spanish: nickname for a forceful person or metonymic occupational name for someone who used a mallet, Spanish mazo (a byform of Maza 1). Spanish (from Galician and Asturian-Leonese): habitational name from any of a number of places so named in Galicia, Asturies, and Lleón. Jewish (eastern Ashkenazic): variant of Mase.
Source: Dictionary of American Family Names ©2013, Oxford University Press