Family name ماسيا (Macia 
, Mascia 
, Massia ) , in all the world, is a common last name. The cognomen ماسيا is habitual in Italy, where it is quite a common surname, Spain, where it is quite a rare surname, and Mozambique. Measured by absolute frequency, it is the most numerous in Italy, Spain, and Argentina. Very seldom, ماسيا is the forename as well as the last name.