Surname ธัชญา (Thatchaya 
, ธัชญา ) , globally, is an extremely rare family name. The cognomen ธัชญา is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, ธัชญา is the forename as well as the last name.
อริยบรรจง, ฤทธิ์งาม, มงคลชัย, and จันทร์ภักดี