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