Family name Attachai (Attachai 
) , around the globe, is a very rare cognomen. The last name Attachai is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more frequently, Attachai is the forename as well as the last name.
Ura, Pengying, Doungamporn, Teamprom, Heemchatree, Oomsinsomboon, Wongprom, Ueranantasun, Changruea, Kantachumpoo, Kajohnsad, Prasopbun, Phaengsri, Thitipaisan, Wanakiatkul, Chaisakkinon, Kongkalimeen, Pratyaprateep, Luangamornlert, Thongwised, Chaichamnan, Kittichotiwong, Panbanjong, Pansansa, Bunruang, Boonyong, Panya, Nodum, Srifar, Kamsai, Namsia, Nopmak, Had An, Foifon, Somboon, Chanban, Pratchayaprateep, Kongtuk, Pimboon, Phonnui, Janphosri, Junpram, Taiuphok, Tittong, Chansena, Chimchaui, Chumchit, Bangpichet, Kongrod, and Watcharaplangkul