Cognomen ก้อ (Ko 
, ก้อ) , all around the world, is a prevalent surname. The surname ก้อ is habitual in Myanmar, where it is a prevalent surname, Hong Kong, where it is a common surname, and Bermuda (explore the name in all countries). In absolute terms, it is the most numerous in Myanmar, Hong Kong, and India. Also, ก้อ is the forename as well as the last name.