All over the world, ศุภจักร (ศุภจักร 
, Suphajak , Supajak ) is a rare primarily boy's, but very seldom girly given name. The first name ศุภจักร is habitual in South-eastern Asia, particularly Thailand, where it is a rare principally masculine, but scarcely feminine name. Much less frequently, ศุภจักร is the last name as well as the forename.