Surname นิรยา (Niraya 
, นิรยา , Niryiyah) , globally, is an extremely rare last name. The cognomen นิรยา is characteristic of Venezuela, where it is an extremely rare surname, and India. Much more prevalently, นิรยา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Niraya | Nicaragua, Malaysia, Thailand, United States, India |
| นิรยา | Thailand |