Last name ไกล้ (Klai 
, ไกล้) , around the globe, is quite a common surname. The cognomen ไกล้ is habitual in Tunisia, where it is quite a common surname, Algeria, where it is quite a rare surname, and Oman, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Tunisia, Algeria, and France. Very seldom, ไกล้ is the forename as well as the last name.