Family name จ่าม (Cham 
, จ่าม) , in all the world, is a common last name. The cognomen จ่าม is habitual in Gambia, where it is a widespread surname, Aland Islands, where it is quite a common surname, and Macao (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Gambia, Myanmar, and Algeria. Also, จ่าม is the forename as well as the last name.