Surname Rdolfo (Rdolfo 
) , in all the world, is an extremely rare family name. The surname Rdolfo is characteristic of Spain, where it is an extremely rare surname, Mexico, and Argentina. More prevalently, Rdolfo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rdolfo | Colombia, Philippines, Spain, United States, Mexico |