Last name Tobya (Tobya 
) , around the globe, is quite a rare family name. The surname Tobya is characteristic of Ethiopia, where it is quite a rare surname, Iraq, where it is a rare surname, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Ethiopia, Iraq, and the United States. Very seldom, Tobya is the forename as well as the last name.