Family name Francisco Osvaldo (Francisco Osvaldo 
) , throughout the world, is a rare last name. The family name Francisco Osvaldo is habitual in Chile, where it is quite a rare surname, and Spain, where it is a very rare surname. More frequently, Francisco Osvaldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Francisco Osvaldo | Argentina, Spain, Brazil, Chile, Costa Rica |