Cognomen Sogan (Sogan 
, Соган 
) , in the entire world, is quite a rare family name. The last name Sogan is habitual in Benin, where it is quite a rare surname, Togo, and Oman, where it is a rare surname. Not in comparison with a country's population, it is commonest in Benin, India, and Togo. Also, Sogan is the forename as well as the last name.