Last name Kaewjan (Kaewjan 
) , globally, is a rare cognomen. The surname Kaewjan is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Very seldom, Kaewjan is the forename as well as the last name.
Lek, Chuthin, Kantida, Kedsara, Kwanjai, Panicha, Prathan, Poonsup, Jantana, Namphon, Nirutmetha, Onnicha, Wanwisa, Waranya, Wassana, Yongyut, Mantakan, Sumittra, Suchanya, Chatsuda, Boonlert, Kanokwan, Atsawin, Sophida, Somnuek, Sudarat, Nan, Aree, Puey, Manit, Santi, Supat, Kanha, Kosit, Niroj, Warat, Kanogwan, Wimon, Sopida, Amporn, Borave, Pairas, Pakaon, Jittra, Thawee, Narong, Monrada, Sirawit, Sawang, and Kanyarat