Globally, Kuiumchian (Kuiumchian , Куиумчиан , Куюмчян ) is an extremely rare unknown gender first name. Predominantly, Kuiumchian is the last name as well as the forename.
Куйумчян, Куюмчиан, and Куюмчьян
Aram, Artur, Goarik, Eduard, and Tsovinar
, Куиумчиан 
, Куюмчян 
) is an extremely rare unknown gender first name. Predominantly, Kuiumchian is the last name as well as the forename.