Surname Жумкен (Jumken , Жумкен ) , throughout the world, is an extremely rare family name. Much more prevalently, Жумкен is the forename as well as the last name.
Zhumken
Ахметов, Махметова, Журкабаева, and Абдрахманова
, Жумкен 
) , throughout the world, is an extremely rare family name. Much more prevalently, Жумкен is the forename as well as the last name.