Cognomen Chanitnun (Chanitnun 
) , worldwide, is an extremely rare last name. The family name Chanitnun is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, Chanitnun is the forename as well as the last name.
Butda, Boonyapotikul, Traitanapunt, Suwannakit, Yindeeyom, Punnanithi, Kheawwang, Chaisurin, Siripayak, Utitchalanont, Khaewwang, Kullavanijaya, Sukkasem, Zonkern, Nongsuwan, Thavorn, Jantevanumas, Leerapun, Phongha, Sukniam, Samart, Ukong, Kirai, Upathum, and Faengphongkongsin