Last name كامن (Kamen 
, Camen 
, Kamn 
) , all around the world, is quite a common family name. The cognomen كامن is characteristic of Cameroon, where it is quite a rare surname, Romania, and Slovakia. In absolute terms, the name is most common in the United States, Cameroon, and Romania. Also, كامن is the forename as well as the last name.