Surname Khammi (Khammi 
, Khiammi, คำมี) , in all the world, is a rare cognomen. The surname Khammi is characteristic of Thailand, where it is a rare surname, New Zealand, where it is a very rare surname, and Australia. Not in comparison with a country's population, it is the most numerous in Thailand, the United States, and Australia. Also, Khammi is the forename as well as the last name.