Globally, Kološa (Колоша , Kološa ) is an extremely rare female given name. Much more prevalently, Kološa is the last name as well as the forename.
Kolosa
Maja, Alen, Anja, Tina, Esma, Ivan, Josip, Timea, Živa, Alenka, Robert, Stjepan, Barbara, and Andrijana
, Kološa 
) is an extremely rare female given name. Much more prevalently, Kološa is the last name as well as the forename.