Cognomen Паханян (Паханян 
, Pakhanian 
, Pakhanyan 
) , around the world, is a very rare last name. The cognomen Паханян is habitual in Qatar, where it is a rare surname, Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Паханян | Russia |
| Pakhanian | Qatar |
| Pakhanyan | Canada, United States, Russia |
| Pahanian | India |