Cognomen Apiraj (Apiraj 
) , around the world, is an extremely rare surname. The family name Apiraj is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more frequently, Apiraj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Apiraj | India, Thailand |
Saetiew, Bannarakhiran, and Laothongsarn