Last name Кхай (Khai 
, Khaj 
, Kkhai ) , in all the world, is a common family name. The last name Кхай is habitual in South-eastern Asia, particularly Malaysia, where it is quite a common surname, Myanmar, and Brunei (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in South-eastern Asia, particularly Malaysia, Myanmar, and Vietnam. Also, Кхай is the forename as well as the last name.