Family name Хадем (Khadem 
, Хадем 
) , worldwide, is quite a common cognomen. The cognomen Хадем is characteristic of Guernsey, where it is quite a common surname, Bahrain, where it is quite a rare surname, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in Southern Asia, particularly Bangladesh, Iran, and Afghanistan. Also, Хадем is the forename as well as the last name.