All around the world, כרוך (כרוך , Krokh ) is an extremely rare unknown gender forename. Much more frequently, כרוך is the last name as well as the forename.
Khrok, Khruk, Krok, and Kruk
אורי
, Krokh 
) is an extremely rare unknown gender forename. Much more frequently, כרוך is the last name as well as the forename.