Cognomen สุโข (Suko 
, Sukho 
, สุโข ) , in the world, is quite a common last name. The last name สุโข is habitual in Bosnia and Herzegovina, where it is quite a rare surname, Gambia, and Indonesia, where it is a rare surname. In absolute terms, this name is the most popular in Indonesia, Thailand, and the United States. More prevalently, สุโข is the forename as well as the last name.