Surname Swaeng (Swaeng 
) , worldwide, is an extremely rare cognomen. Much more prevalently, Swaeng is the forename as well as the last name.
Srikoch, Photha, Sivarawut, Trakarn, Elamong, Chanpleng, Pavirunsiri, Chivakreingkrai, Boonrugsil, Duangsong, Chamnankict, Woraratanadharm, Sirichantaropas, and Boonchalermvipas