Cognomen Quezada Osorio (Quezada Osorio 
) , around the globe, is a very rare last name. The cognomen Quezada Osorio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname, and Ecuador, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Quezada Osorio | Ecuador, Chile |