Family name Вильяр (Villar 
, Viljar 
, Вильяр 
) , throughout the world, is a widespread surname. The surname Вильяр is characteristic of Latin America and the Caribbean, particularly Paraguay, where it is quite a common surname, British Virgin Islands, and the Dominican Republic (explore the name in all countries). In absolute terms, it most frequently occurs in Philippines, Argentina, and Peru. Much less frequently, Вильяр is the forename as well as the last name.