Family name Kongkhum (Kongkhum 
) , all around the world, is a rare surname. The last name Kongkhum is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Kongkhum is the forename as well as the last name.
Arada, Phetcharat, Nungrutai, Natthapat, Petcharat, Chanyaporn, Nuttapas, Nongluck, Napasorn, Narumonwan, Thepsuda, Ploypilin, Pornsiri, Petchaporn, Panasaya, Suthikul, Supattra, Viparat, Chisa, Janna, Pamika, Pitoon, Jantra, Tatton, Thanawadee, Visara, Siriluk, Supatra, Somporn, Paitoon, Piyarom, Dungdeun, Yanisa, and Khajornpong