Family name Osvaldo Arturo (Osvaldo Arturo 
) , worldwide, is a rare surname. The cognomen Osvaldo Arturo is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Osvaldo Arturo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osvaldo Arturo | Chile, Costa Rica, Argentina |