Cognomen كيكين (Chichin 
, كيكين 
) , globally, is a very rare last name. The cognomen كيكين is characteristic of Belarus, where it is a rare surname, France, where it is a very rare surname, and Israel. Measured by absolute frequency, it most frequently occurs in France, Belarus, and the United States. More prevalently, كيكين is the forename as well as the last name.