Surname Rudiero (Rudiero 
) , all over the world, is a very rare family name. The last name Rudiero is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Also, Rudiero is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rudiero | Argentina, Brazil |