Surname Toza (Toza 
, توزا) , throughout the world, is a rare family name. The family name Toza is habitual in Romania, where it is quite a rare surname, Japan, where it is a rare surname, and Bolivia. Not in comparison with a country's population, the name is most common in Japan, Romania, and Egypt. Much less frequently, Toza is the forename as well as the last name.