Surname Cunaya (Cunaya 
) , all around the world, is a rare cognomen. The surname Cunaya is habitual in Peru, where it is a rare surname, Malaysia, where it is a very rare surname, and Indonesia. Much less frequently, Cunaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cunaya | Peru, Philippines, India, Indonesia, Malaysia |