Surname לוסרו (Lucero 
, Lucerito 
, לוסרו 
) , throughout the world, is a widespread family name. The cognomen לוסרו is habitual in Argentina, where it is a common surname, Mexico, where it is quite a common surname, and Guam (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Mexico, Argentina, and Philippines. Much less frequently, לוסרו is the forename as well as the last name.