Surname Дебру (Debroux 
, Дебру) , around the world, is quite a rare cognomen. The family name Дебру is habitual in Western Europe, particularly Belgium, where it is quite a rare surname, France, where it is a rare surname, and Austria. Not in comparison with a country's population, it is the most numerous in Belgium, the United States, and France. Much less frequently, Дебру is the forename as well as the last name.