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