Throughout the world, Vavinov (Vavinov , Вавинов ) is an extremely rare unknown gender given name. Much more frequently, Vavinov is the last name as well as the forename.
Вавінов
Mr, and Sergei
, Вавинов 
) is an extremely rare unknown gender given name. Much more frequently, Vavinov is the last name as well as the forename.