Surname Thunwa (Thunwa 
) , all over the world, is an extremely rare cognomen. The cognomen Thunwa is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Thunwa is the forename as well as the last name.
Kitkla, Tharawan, Thongrak, Nuntasin, Yawichai, Sareechawaroj, Sinamnuaysuk, Chatikavanij, Kitivoradej, Roonkasem, Jansuriya, Yingprasert, Somboonvit, Atsawamahasakda, Charoengit, Lewchalermvongs, Theerakarn, Thiramontree, Thummapruks, Sukontharat, Suwannasiri, Theerathumtada, Serevisudthipong, Sukkasem, Surnchang, Saikumfu, Timmo, Arwonthum, Benzipa, Rookha, Taepea, Saechor, Supasorn, Chaosoun, Chunkoh, Chunpen, Thummapruksa, Boonmee, Buarung, Kantawa, Kaewket, Kumnual, Punchai, Namwong, Nilroongrattana, Niyakorn, Hasunee, Waradee, Boorapa, and Pattanapalanon