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