All over the world, Дядев (Dyadev , Дядев ) is an extremely rare masculine given name. Much more prevalently, Дядев is the last name as well as the forename.
Djadjev, and Dyadyev
Петр, Владимир, Геннадий, Анатолий, Василий, Николай, Алексей, Сергій, Сергей, Виктор, Василь, Никита, Андрей, Михаил, Роман, Олег, Александр, and Олександр
, Дядев 
) is an extremely rare masculine given name. Much more prevalently, Дядев is the last name as well as the forename.