Last name สิกขิม (Sikim 
, Sikum 
, สิกขิม ) , throughout the world, is a rare family name. The family name สิกขิม is habitual in Nepal, where it is a rare surname, Malaysia, and Turkey. In absolute terms, it is the most numerous in Nepal, Turkey, and Indonesia. Also, สิกขิม is the forename as well as the last name.