Family name Уэллер (Weller 
, Уэллер) , in the world, is a common last name. The family name Уэллер is habitual in Bermuda, where it is quite a common surname, Germany, and Isle of Man (explore the name in all countries). In absolute terms, it is commonest in the United States, Germany, and the United Kingdom. Much less frequently, Уэллер is the forename as well as the last name.