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