Surname Тозо (Toso 
, Тозо 
) , around the globe, is a common last name. The surname Тозо is characteristic of Italy, where it is quite a common surname, Argentina, where it is quite a rare surname, and Uruguay. Not in comparison with a country's population, the name is most common in Italy, Japan, and Brazil. Much less frequently, Тозо is the forename as well as the last name.