Cognomen Chatdanai (Chatdanai 
) , around the world, is an extremely rare surname. The cognomen Chatdanai is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Chatdanai is the forename as well as the last name.
Panjit, Phoomngoen, Roekritron, Leehachue, Noinongwoong, Chanthowong, Pongpatipat, Leeprasert, Jaisangiam, Jirasatit, Jiradecha, Thongpusawan, Thongpear, Udompanich, Santongkaew, Khueankhan, Phisaisawat, Rangsithosakun, Limsirirangsan, Waeowanchit, Kamenketkarn, Kaewmongkhon, Paleethunyawong, Kaorapapong, Bootsara, Bandasak, Prommi, Dorkson, Lumdee, Saetang, Supasri, Chaimin, Chaiarun, Kanghae, Kaewpha, Kaewnal, Phisutthikornpong, Kongtas, Potiwong, Pookbooncherd, Jitphet, Jiampea, Wrothong, Samanpan, Surakupt, Sentrang, Sornchai, Chumpanya, Polpuech, and Intaraprasith