Cognomen Franz Osvaldo (Franz Osvaldo 
) , all around the world, is an extremely rare last name. The family name Franz Osvaldo is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Franz Osvaldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Franz Osvaldo | Bolivia, Chile, Costa Rica |