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