Cognomen Sauwaluk (Sauwaluk 
) , all around the world, is an extremely rare surname. Much more frequently, Sauwaluk is the forename as well as the last name.
Dacha, Saelim, Somwong, Promsri, Liangsri, Jhongakson, Thongon, Muthusit, Phantong, Jamsawang, Songsaksorn, Kongtanaaukson, Korakovida, and Orsantinutsakul