Last name แจ๋ม (Chaem 
, แจ๋ม) , all over the world, is quite a rare cognomen. The cognomen แจ๋ม is characteristic of Thailand, where it is a rare surname, Indonesia, and Saudi Arabia, where it is a very rare surname. In absolute terms, the name is most common in Indonesia, Thailand, and Brazil. Very seldom, แจ๋ม is the forename as well as the last name.