Family name Chittawan (Chittawan 
, จิตตวรรณ , ชิตตะวัน ) , throughout the world, is a very rare surname. The surname Chittawan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more prevalently, Chittawan is the forename as well as the last name.
Suraxrattanasakul, Prasomtong, Ploykhao, Duenchay, Jangsang, Toonsoongn, Yingyong, Akkharanopthana, Khongthai, Prasomthong, Piyamaporn, Phasomthong, Lowprasert, Toonsoongnern, Montiantong, Charoenyod, Chamnankit, Chitrakool, Klangthung, Choeysakul, Khumpeng, Choichim, Srisuk, Chukam, Bao On, Moonsin, Chailap, Pholnai, Rawajai, Junkamree, Tanheng, Nakarit, Nuankam, Visripat, Umaviphata, Sukaphat, Chanagul, Chinanuvat, Choochim, Chumpipat, and Wattanasirisopapan