Last name จอมยิ้ม (Jomyim 
, จอมยิ้ม) , around the world, is a very rare surname. The last name จอมยิ้ม is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, จอมยิ้ม is the forename as well as the last name.