Last name Алва (Alva 
, حلوا 
, Алва 
) , worldwide, is a common cognomen. The surname Алва is habitual in Latin America and the Caribbean, particularly Peru, where it is a common surname, Guatemala, where it is quite a common surname, and Honduras (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Peru, Mexico, and India. Very seldom, Алва is the forename as well as the last name.