Surname เจี่ยน (Chian 
, เจี่ยน) , in the entire world, is a common cognomen. The family name เจี่ยน is habitual in Malaysia, where it is quite a common surname, Cayman Islands, and Singapore, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Malaysia, Indonesia, and China. Much less frequently, เจี่ยน is the forename as well as the last name.