Family name สุกุมาลย์ (Sukumarn 
, สุกุมาลย์ ) , all over the world, is a rare surname. The surname สุกุมาลย์ is characteristic of Thailand, where it is a rare surname, Malaysia, where it is an extremely rare surname, and India. More frequently, สุกุมาลย์ is the forename as well as the last name.