Cognomen Kumpon (Kumpon 
, กำพล) , across the world, is a rare family name. The cognomen Kumpon is characteristic of Thailand, where it is a rare surname, Nigeria, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, Kumpon is the forename as well as the last name.
Yata, Jirakaidtikun, Tavonpiboon, Tiyapong, Nutaradit, Homchuen, Subsomboon, Asvapathanagul, Bunyapisan, Keereeruk, Petchrutchatachart, Promsawat, Rugsakaew, Thitsadee, Thongthai, Triratpan, Nimitsitikul, Srisaichua, Chuchaleam, Lertsonmetakurn, Wongnimitkul, Mongkoltaworn, Jangkrachang, Leenawonganan, Doungkum, Putthasri, Sanit, Omsin, Maimee, Ramnan, Jaisri, Maksinrapasatit, Saysunee, Kosanto, Kuntiya, Perngrat, Piyaputthanoon, Petdermpun, Loychuen, Maliphon, Sriraksa, Chainunt, Chimkong, Boonpoom, Kuegoonlittiwong, Pannayoung, Pengniam, Ponkaset, Lorpanpaibul, and Janjamratsaeng