Last name Вьюгар (Вьюгар , Vyugar ) , worldwide, is an extremely rare cognomen. Much more frequently, Вьюгар is the forename as well as the last name.
Viugar, and Vyuhar
Махмудов, and Исмаилов
, Vyugar 
) , worldwide, is an extremely rare cognomen. Much more frequently, Вьюгар is the forename as well as the last name.