Last name Corpuna (Corpuna 
) , across the world, is a rare cognomen. The cognomen Corpuna is habitual in Latin America and the Caribbean, particularly Peru, where it is a rare surname, and Chile, where it is an extremely rare surname. Very seldom, Corpuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Corpuna | Peru, Chile |