In all the world, Kliouzko (Kliouzko , Клюзко ) is an extremely rare unknown gender first name. Predominantly, Kliouzko is the last name as well as the forename.
Клиузко, and Клюзько
, Клюзко 
) is an extremely rare unknown gender first name. Predominantly, Kliouzko is the last name as well as the forename.