Surname Valyus (Валюс 
, Valyus ) , in the world, is a rare family name. The family name Valyus is characteristic of Azerbaijan, where it is quite a rare surname, Ukraine, where it is a rare surname, and Belarus. Not in comparison with a country's population, it most frequently occurs in Ukraine, Russia, and Azerbaijan. Much less frequently, Valyus is the forename as well as the last name.