Cognomen Гаве (Havet 
, Гаве 
) , throughout the world, is quite a rare last name. The last name Гаве is characteristic of Western Europe, particularly France, where it is quite a rare surname, Luxembourg, and Belgium. Not in comparison with a country's population, it is commonest in France, Belgium, and the United States. Very seldom, Гаве is the forename as well as the last name.