Cognomen Klia (Klia 
, เกลีย 
, เกลี้ย) , worldwide, is a rare last name. The cognomen Klia is habitual in Syria, where it is a rare surname, Morocco, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Morocco, Brazil, and Syria. Likewise, Klia is the forename as well as the last name.