Cognomen רופר (Roper 
, Rufer 
, Rooper 
) , around the world, is a common last name. The surname רופר is characteristic of Aland Islands, where it is quite a common surname, Jamaica, and Switzerland (explore the name in all countries). In absolute terms, it is commonest in the United States, the United Kingdom, and Switzerland. Much less frequently, רופר is the forename as well as the last name.