Last name โคตรคำ (Descent 
, Khodkham 
, โคตรคำ) , across the world, is a rare surname. The cognomen โคตรคำ is characteristic of Canada, where it is a rare surname, New Zealand, and Thailand, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Canada, Thailand, and Myanmar. Also, โคตรคำ is the forename as well as the last name.