Cognomen ล่าม (Lam 
, ล่าม, Chaivesed) , in all the world, is a widespread last name. The last name ล่าม is habitual in Macao, where it is a prevalent surname, Hong Kong, and Bermuda (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Hong Kong, Vietnam, and China. Much less frequently, ล่าม is the forename as well as the last name.