Last name Витто (Vittoz 
, Витто) , in the world, is quite a rare cognomen. The surname Витто is habitual in Western Europe, particularly Switzerland, where it is quite a rare surname, France, and Netherlands, where it is a very rare surname. Not in comparison with a country's population, the name is most common in France, Switzerland, and the United States. Much less frequently, Витто is the forename as well as the last name.