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