Cognomen Валерй (Valery 
, Valeri 
, Валерй 
) , throughout the world, is a common last name. The last name Валерй is characteristic of Georgia, where it is a common surname, San Marino, where it is quite a common surname, and Israel (explore the name in all countries). In absolute terms, it is the most numerous in Italy, Cameroon, and Georgia. More prevalently, Валерй is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Valery | Germany, Italy, Cameroon, United States, Israel |
| Valeri | Germany, Italy, Georgia, United States, Cameroon |
| Валерй | Kyrgyzstan, Ukraine, Russia |
| Valerj | Italy, France |