Surname ก่อ (Ko 
, ก่อ) , around the globe, is a prevalent family name. The family name ก่อ 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, this name is the most popular in Myanmar, Hong Kong, and India. Also, ก่อ is the forename as well as the last name.