Cognomen 迪勒 (Diele 
, Dille 
, Dyhre 
) , worldwide, is quite a common family name. The family name 迪勒 is habitual in the Democratic Republic of the Congo, where it is quite a rare surname, Norway, and Latvia. In absolute terms, it is commonest in the Democratic Republic of the Congo, the United States, and Germany. Much less frequently, 迪勒 is the forename as well as the last name.