Surname ประโลม (ประโลม 
, Pralom 
, Pralop 
) , all over the world, is a rare cognomen. The last name ประโลม is habitual in Thailand, where it is a rare surname, Australia, where it is a very rare surname, and Brazil, where it is an extremely rare surname. More prevalently, ประโลม is the forename as well as the last name.