Family name ซุ่มซ่าม (Sumsam 
, Lurkyarm 
, ซุ่มซ่าม) , around the world, is a very rare cognomen. The last name ซุ่มซ่าม is characteristic of Yemen, where it is a very rare surname, Thailand, and India, where it is an extremely rare surname. Also, ซุ่มซ่าม is the forename as well as the last name.