Cognomen Пеко (Peco 
, Pariente 
, Peko 
) , around the globe, is a common last name. The surname Пеко is habitual in North Macedonia, where it is quite a common surname, Bosnia and Herzegovina, and Belize. Not in comparison with a country's population, it most frequently occurs in France, Spain, and the Democratic Republic of the Congo. Much less frequently, Пеко is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Peco | Bosnia and Herzegovina, France, Philippines, Spain, North Macedonia |
| Pariente | France, Philippines, Spain, Argentina, United States |
| Peko | Bosnia and Herzegovina, Democratic Republic of the Congo, Philippines, France, Argentina |
| Пеко | Bulgaria, Ukraine |