Family name تبيان (تبيان 
) , in all the world, is quite a rare cognomen. The cognomen تبيان is habitual in Sudan, where it is quite a rare surname, Syria, where it is a rare surname, and Saudi Arabia. Not in comparison with a country's population, it most frequently occurs in Sudan, Syria, and Iran. Also, تبيان is the forename as well as the last name.