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