Surname Rudolphus (Rodolfo 
, Рудольф 
, Rudolphus 
) , in all the world, is a widespread cognomen. The surname Rudolphus is habitual in Latin America and the Caribbean, particularly Mexico, where it is a common surname, Nicaragua, and Honduras, where it is quite a common surname (explore the name in all countries). In absolute terms, this name is the most popular in Latin America and the Caribbean, particularly Mexico, Argentina, and Venezuela. More frequently, Rudolphus is the forename as well as the last name.