Family name Kamonrut (Kamonrut 
) , around the world, is a very rare cognomen. The cognomen Kamonrut is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Kamonrut is the forename as well as the last name.
Teja, Vorrawongprasert, Rangsitanon, Suchartphong, Sangkakool, Vaiyasing, Hutakarn, Nampairoj, Thongrak, Lerknimit, Passawon, Koohaprema, Kaewwong, Chotikul, Sukkakawe, Wanthongsuk, Sawatpirom, Vonglap, Nhongkunoy, Ngarmyu, Naiyana, Deeporum, Kawthem, Somlarp, Intama, Pimsuk, Comsri, Somjit, Pibul, Poyim, Kusol, Yahatta, and Udomvittayanun