Cognomen 韦耶 (Weyer 
, 韦耶 
) , in the entire world, is a common surname. The family name 韦耶 is habitual in Western Europe, particularly Luxembourg, where it is quite a common surname, Belgium, where it is quite a rare surname, and Germany. In absolute terms, this name is the most popular in Germany, the United States, and Belgium. Much less frequently, 韦耶 is the forename as well as the last name.