Cognomen موروا (Murua 
, Maurois 
, Mauroy 
) , throughout the world, is a common family name. The surname موروا is habitual in Argentina, where it is quite a common surname, Chile, where it is quite a rare surname, and Belgium. In absolute terms, it most frequently occurs in Argentina, Mexico, and France. Much less frequently, موروا is the forename as well as the last name.