In this world map, you can check at a single glance which countries have more people with the surname Alvarez-valdes. As you can see, it's effortless to notice which countries have a higher number of people carrying the Alvarez-valdes surname.
Thanks to this world map that shows the density of people with the surname Alvarez-valdes in different countries, you can get an idea not only of the popularity of the surname Alvarez-valdes in each country but also of the different migrations of people surnamed Alvarez-valdes.
Locating at a single glance the countries where the surname Alvarez-valdes is more abundant, as well as the areas of the globe where there are hardly any people with the surname Alvarez-valdes, is of great utility for individuals interested in surnames, and specifically in the surname Alvarez-valdes, as it allows them to quickly and easily visualize the data and its distribution."