Cognomen Gebia (Gebia 
) , in the world, is a rare last name. The last name Gebia is habitual in Ethiopia, where it is a very rare surname, Italy, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Ethiopia, Italy, and India. Very seldom, Gebia is the forename as well as the last name.