Surname Sonsakul (Sonsakul 
) , across the world, is a rare cognomen. The last name Sonsakul is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Pawat, Hathairat, Thanaporn, Duangthip, Prapunpong, Boonchana, Utumporn, Tanyavan, Khanongrit, Suthikan, Chinnaphat, Nissaya, Rawiwan, Piyawan, Pathjaporn, Kittiya, Aphatsa, Akkarat, Sinchai, Rujira, Rinda, Thitiya, and Chirunthon