Family name Ямен (Yamen 
, Jamen 
, Ямен 
) , in the world, is quite a common last name. The cognomen Ямен is characteristic of Syria, where it is quite a rare surname, Cameroon, and Tunisia. Not in comparison with a country's population, it most frequently occurs in Egypt, Cameroon, and Syria. More frequently, Ямен is the forename as well as the last name.