In the world, ธีรเศรษฐ (Theeraset 
, Thiraset , ธีรเศรษฐ ) is a very rare masculine first name. The first name ธีรเศรษฐ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Much less frequently, ธีรเศรษฐ is the last name as well as the forename.
วิรยศิริ, and พัฒน์วราพงษ์