Cognomen ฉัน (I 
, Wan I 
, ฉัน ) , globally, is a widespread family name. The family name ฉัน is habitual in Indonesia, where it is quite a common surname, Venezuela, and Japan (explore the name in all countries). In absolute terms, the name is most common in Indonesia, India, and China. More frequently, ฉัน is the forename as well as the last name.