Thanks to this world map that shows the density of people with the surname Perez de heredia in different countries, you can get an idea not only of the popularity of the surname Perez de heredia in each country but also of the different migrations of people surnamed Perez de heredia.
The quantity of people with the surname Perez de heredia that we can find in each country can help us discern the origin of the surname Perez de heredia, as logic tells us that the place with the most people surnamed Perez de heredia will be the country or area of origin of the surname Perez de heredia.
Locating at a single glance the countries where the surname Perez de heredia is more abundant, as well as the areas of the globe where there are hardly any people with the surname Perez de heredia, is of great utility for individuals interested in surnames, and specifically in the surname Perez de heredia, as it allows them to quickly and easily visualize the data and its distribution."