Last name Вулен (Вулен ) , in all the world, is an extremely rare surname. Much more prevalently, Вулен is the forename as well as the last name.
Voulen, and Vulen
Меграбян, and Егизарян
) , in all the world, is an extremely rare surname. Much more prevalently, Вулен is the forename as well as the last name.