In the world, Busak (Busak 
, Бусак 
, บุศย์ศักดิ์ 
) is a rare unisex forename. The forename Busak is characteristic of Indonesia, where it is a very rare female name, and India, where it is a very rare principally boy's, but scarcely female name. More frequently, Busak is the last name as well as the forename.