Last name Пейович (Пейович 
, Peyovich 
, Peiovich 
) , across the world, is a rare family name. The family name Пейович is habitual in Argentina, where it is a very rare surname, New Zealand, and the United States. Measured by absolute frequency, it is the most numerous in the United States, Argentina, and Russia. Much less frequently, Пейович is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Пейович | Ukraine, Russia |
| Peyovich | United States |
| Peiovich | Argentina |
| Pejovich | United States, New Zealand, Argentina, Canada |