Throughout the world, Apaiya (Apaiya 
) is a very rare principally masculine, but very infrequently feminine given name. The first name Apaiya is habitual in Southern Asia, particularly India, where it is an extremely rare principally male, but scarcely girly name. Much less frequently, Apaiya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Apaiya | India, Thailand |