Last name Pourriahi (Pourriahi 
) , all over the world, is a very rare family name. The surname Pourriahi is characteristic of Norway, where it is a rare surname, Iran, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Iran, Norway, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Pourriahi | Germany, Norway, Iran, Canada, United States |