>
Family name 杜夫 (Dub , 杜夫 , Dufaux ) , around the world, is quite a common cognomen. The surname 杜夫 is habitual in Czechia, where it is quite a rare surname, Moldova, and Switzerland. Not in comparison with a country's population, it is commonest in France, Czechia, and the United States. Likewise, 杜夫 is the forename as well as the last name.