Family name Теген (Tegegne 
, Теген 
) , all around the world, is a common last name. The family name Теген is habitual in Ethiopia, where it is quite a common surname, United Arab Emirates, where it is a rare surname, and Saudi Arabia. Measured by absolute frequency, it is the most numerous in Ethiopia, Saudi Arabia, and Sudan. More prevalently, Теген is the forename as well as the last name.