Cognomen Thaiklang (Thaiklang 
) , all over the world, is a rare surname. The surname Thaiklang is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Ploy, Kanchisa, Kirakorn, Pornsuda, Poorivat, Pitipong, Ranchana, Jiraporn, Naruemon, Wanchana, Wimonrat, Wuttimat, Peeraphon, Jittranut, Natchanan, Prachakphong, Boonyuen, Saowaluk, Sakunwat, Yongyut, Sadit, Aporn, Picha, Sumran, Anupon, Uaiporn, Suthida, Thapanaphong, Sujiluk, Apichai, Chumdee, Chutima, Kantana, Passorn, Lukkana, Watasin, Areerat, and Aitsaraphong