All over the world, Upak (Upak 
, อุปศักดิ์ 
) is a very rare largely boy's, but seldom girly first name. The given name Upak is habitual in India, where it is an extremely rare largely boy's, but infrequently girly name, and China, where it is an extremely rare boy's name. More prevalently, Upak is the last name as well as the forename.