Last name Kinj (Kinj 
) , globally, is a rare cognomen. The family name Kinj is habitual in Western Asia, particularly Lebanon, where it is quite a rare surname, Syria, where it is a rare surname, and Iraq, where it is a very rare surname. In absolute terms, the name is most common in Syria, Egypt, and Lebanon. Very seldom, Kinj is the forename as well as the last name.