Family name Cortez Quiroga (Cortez Quiroga 
) , globally, is a very rare last name. The cognomen Cortez Quiroga is characteristic of Latin America and the Caribbean, particularly Bolivia, where it is a rare surname, Chile, where it is a very rare surname, and Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cortez Quiroga | Argentina, Bolivia, Chile, Spain |