Family name Raul Osvaldo (Raul Osvaldo 
) , globally, is a rare cognomen. The surname Raul Osvaldo is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare surname, and Argentina, where it is an extremely rare surname. More frequently, Raul Osvaldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raul Osvaldo | Argentina, Cuba, Ecuador, Spain, Chile |