Cognomen Монтеро (Montero 
, Монтеро 
, Heygel 
) , worldwide, is a widespread surname. The surname Монтеро is habitual in Latin America and the Caribbean, particularly Costa Rica, where it is a widespread surname, the Dominican Republic, and Panama, where it is a common surname (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in the Dominican Republic, Mexico, and Philippines. Very seldom, Монтеро is the forename as well as the last name.