Cognomen Monaya (Monaya 
) , throughout the world, is a rare last name. The surname Monaya is habitual in Israel, where it is a rare surname, Philippines, and Morocco. Measured by absolute frequency, it is the most numerous in Philippines, Indonesia, and Morocco. Also, Monaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monaya | Israel, Philippines, Egypt, Indonesia, Morocco |