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