Last name ค่อม (Khom 
, ค่อม) , all around the world, is quite a rare cognomen. The last name ค่อม is characteristic of Laos, where it is quite a rare surname, Austria, and Czechia, where it is a rare surname. Not in comparison with a country's population, the name is most common in Thailand, Laos, and Austria. More frequently, ค่อม is the forename as well as the last name.