Cognomen Supatra (สุพัตรา 
, สุภัทรา , Supatra 
) , in the entire world, is a rare last name. The cognomen Supatra is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, Thailand, and Malaysia. Much more prevalently, Supatra is the forename as well as the last name.
Rasi, Damprapa, Limmalai, Japjainai, Nantarat, Skulphant, Chaiyasat, Chuaykeaw, Wongnugoon, Aksornthong, Chareekaew, Chitrakarn, Poonsombut, Phurinantana, Ruenbanthoeng, Dumrongkiat, Tancharoen, Wongsakham, Sirichotiyakul, Borinayakanont, Pornpathumchaikit, Limprapakornchai, Kongkhum, Kangprasertkul, Boonkrob, Suthamlert, Sukma, Rasri, Jujan, Watee, Masdit, Samran, Sunmut, Sroykiew, Jaisai, Jaikla, Chancharatsaeng, Tepnimit, Oraart, Sosaeng, Areerom, Pinkaew, Namdung, Yajaiboon, Maetasiri, Moudchana, Sangtong, Suksanit, Hoigam, and Boonpanyarote