Family name Osvaldo Leonel (Osvaldo Leonel 
) , globally, is a very rare last name. The family name Osvaldo Leonel is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Osvaldo Leonel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osvaldo Leonel | Costa Rica, Chile, Argentina |