The quantity of people with the surname Illoro that we can find in each country can help us discern the origin of the surname Illoro, as logic tells us that the place with the most people surnamed Illoro will be the country or area of origin of the surname Illoro.
Locating at a single glance the countries where the surname Illoro is more abundant, as well as the areas of the globe where there are hardly any people with the surname Illoro, is of great utility for individuals interested in surnames, and specifically in the surname Illoro, as it allows them to quickly and easily visualize the data and its distribution."