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