Surname Поршань (Porshan 
, Поршань ) , in the entire world, is a very rare last name. The family name Поршань is habitual in Russia, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Поршань is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Porshan | India, Russia, Malaysia |
| Поршань | Russia |
| поршань, александр васильевич Russian politician, RU (b. 1959) |
|