Family name Chansongsaeng (Chansongsaeng 
, จันทร์ส่งแสง) , across the world, is a rare cognomen. The surname Chansongsaeng is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Irin, Issaree, Andachan, Aurairat, Chirawan, Ketsirin, Khunchai, Narakorn, Naphakwaran, Teppitak, Weerasak, Chanachak, Chiraphon, Kanokporn, Prasroeth, Natthakun, Sutthikhettanuraktha, Paattanaphong, Pongsathorn, Weerarak, Darunee, Dararat, Phurita, Chuen, Decha, Lamai, Thiwa, Narit, Nikom, Niran, Chanon, Bunchu, Potara, Laoong, Nikhom, Wilast, Sarawut, Suwanni, Srifong, Chuchip, Praphai, Phithak, Pattanaphong, and Phatcharapan