Cognomen Rochaya (Rochaya 
) , in the entire world, is a rare family name. The surname Rochaya is habitual in Indonesia, where it is a rare surname, France, where it is an extremely rare surname, and Malaysia. Also, Rochaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rochaya | Thailand, France, Indonesia, Democratic Republic of the Congo, Malaysia |