All over the world, קוזוך (קוזוך , Kojuch ) is an extremely rare unknown gender first name. Much more prevalently, קוזוך is the last name as well as the forename.
Kozok, Kozuk, and Kozukh
יעקב
, Kojuch 
) is an extremely rare unknown gender first name. Much more prevalently, קוזוך is the last name as well as the forename.