Cognomen Tutan (Tutan 
, Тутан 
) , in all the world, is quite a rare family name. The surname Tutan is habitual in Turkey, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Romania. Measured by absolute frequency, it is commonest in Turkey, Indonesia, and Romania. Likewise, Tutan is the forename as well as the last name.