Cognomen Popovian (Popovian 
, Поповьян 
, Поповян 
) , around the world, is a rare last name. The cognomen Popovian is habitual in Russia, where it is a rare surname, Kazakhstan, where it is a very rare surname, and New Zealand. In absolute terms, it is the most numerous in Russia, Kazakhstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Popovian | New Zealand, United States, Germany, Israel |
| Поповьян | Kazakhstan, Russia |
| Поповян | Russia, Ukraine |