Family name Дувал (Duval 
, Duvall 
, Дувал 
) , around the world, is a common last name. The family name Дувал is characteristic of France, where it is quite a common surname, Mauritius, and the Dominican Republic (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in France, the United States, and Canada. Very seldom, Дувал is the forename as well as the last name.