Last name โขงเจียม (โขงเจียม 
, Khongciam , Khongcheam ) , in all the world, is a very rare surname. The last name โขงเจียม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, โขงเจียม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| โขงเจียม, Khongcheam, Khongciam, Khongmekha | Thailand |
Khongaek, Khongchaem, Khongchaing, Khongchak, Khongchalat, Khongcheepa, Khongchiam, Khongchim, Khongchoey, Khongchuary, Khongchueasai, Khongchut, Khonggoed, Khongiad, Khongiam, Khongjiam, Khongjiem, Khongjoh, Khongkachual, Khongkachuay, Khongkam, Khongkao, Khongkeng, Khongkhaem, Khongkhaew, Khongkham, Khongkhamee, Khongkhang, Khongkhaning, Khongkhanoi, Khongkhao, Khongkhasem, Khongkhaw, Khongkhayen, Khongkheaw, Khongkhed, Khongkheeree, Khongkhen, Khongkhiad, Khongkhoi, Khongkiad, Khongkua, Khongkuea, Khonglaem, Khongleng, Khongliem, Khongpiam, Khongroek, Khongsee, and Khongsomot