In the world, Дувалін (Дувалін ) is an extremely rare unknown gender first name. Much more prevalently, Дувалін is the last name as well as the forename.
Duvalin
Микола, Андрій, Данило, Сергій, and Валерій
) is an extremely rare unknown gender first name. Much more prevalently, Дувалін is the last name as well as the forename.