Cognomen Popadiya (Popadiya 
, Попадия 
) , in the world, is a very rare family name. The surname Popadiya is characteristic of Moldova, where it is quite a rare surname, Russia, where it is an extremely rare surname, and India. Much less frequently, Popadiya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Popadiya | India |
| Попадия | Russia, Moldova |