Surname Idian Osvaldo (Idian Osvaldo 
) , around the world, is an extremely rare cognomen. The cognomen Idian Osvaldo is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Likewise, Idian Osvaldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Idian Osvaldo | Chile |