Family name Кандау (Candau 
, Кандау 
) , around the globe, is quite a rare cognomen. The family name Кандау is habitual in France, where it is quite a rare surname, Romania, where it is a rare surname, and Belgium. In absolute terms, it is the most numerous in France, Spain, and the United States. Much less frequently, Кандау is the forename as well as the last name.