Family name ماریو (Mario 
, ماریو) , throughout the world, is a widespread last name. The surname ماریو is characteristic of Latin America and the Caribbean, particularly Mexico, where it is a widespread surname, Honduras, where it is a common surname, and Nicaragua (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Mexico, Spain, and Argentina. More prevalently, ماریو is the forename as well as the last name.