Cognomen Atichai (Atichai 
) , all around the world, is a very rare family name. The last name Atichai is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Atichai is the forename as well as the last name.
Meechai, Pongsaksiri, Boonprasit, Saengsukvao, Ditchareon, Ruangvannapa, Choosrichom, Chenyawanich, Seehasenit, Ridtidet, Poshyanonda, Sutawong, Wankijcharoen, Faengpet, Trekultanachote, Tonkunya, Phusahwat, Pralomgan, Kaewnui, Butapetch, Aumanon, Somboon, Varunprabha, and Sirithanapisarn