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 | North Macedonia, Philippines, Bosnia and Herzegovina, France, Spain |
| Pariente | Philippines, France, Argentina, Spain, United States |
| Peko | Philippines, Bosnia and Herzegovina, France, Argentina, Democratic Republic of the Congo |
| Пеко | Ukraine, Bulgaria |