Thanks to this world map that shows the density of people with the surname Scasso in different countries, you can get an idea not only of the popularity of the surname Scasso in each country but also of the different migrations of people surnamed Scasso.
The quantity of people with the surname Scasso that we can find in each country can help us discern the origin of the surname Scasso, as logic tells us that the place with the most people surnamed Scasso will be the country or area of origin of the surname Scasso.