Cognomen Poujai (Poujai 
, Пужай 
) , across the world, is a rare family name. The last name Poujai is habitual in Ukraine, 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 |
|---|---|
| Poujai | United States |
| Пужай | Russia, Ukraine |