Family name Suanchan (Suanchan 
) , around the globe, is a rare surname. The cognomen Suanchan is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Suanchan is the forename as well as the last name.
Nipa, Sakdivet, Supaporn, Kongphop, Kintinai, Pakaporn, Phuwanut, Jiramate, Nattamon, Veerasak, Sansanee, Witsarut, Saranphon, Paritchamon, Pritchaya, Ratchanee, Juthamard, Thanakrit, Thosaporn, Nutthakit, Chanthakan, Yaninpich, Nutchaphon, Santiwat, Heeranchai, Sanan, Surin, Supat, Ramol, Thida, Nadia, Vijak, Veena, Temsit, Wannapa, Verapa, Atchima, Kanjana, Paweena, Pramual, Piyarat, Rojgana, Lakawan, Ladawan, Jattima, Sirinan, and Weerakamon