Surname Piliposian (Piliposian 
, Пилипосьян 
) , across the world, is a rare last name. The surname Piliposian is characteristic of Georgia, where it is a rare surname, Greece, and Lithuania. In absolute terms, it is commonest in Russia, Greece, and Georgia.
| VARIANT | COUNTRY |
|---|---|
| Piliposian | Georgia, Greece, Lithuania, United States, Argentina |
| Пилипосьян | Russia |