Last name ก้องแก้ว (Kongkeo 
, Kongaew , ก้องแก้ว) , globally, is a rare surname. The last name ก้องแก้ว is characteristic of Laos, where it is quite a rare surname, Thailand, where it is a rare surname, and the United States, where it is a very rare surname. Also, ก้องแก้ว is the forename as well as the last name.