Thanks to this world map that shows the density of people with the surname Hierholzer in different countries, you can get an idea not only of the popularity of the surname Hierholzer in each country but also of the different migrations of people surnamed Hierholzer.
The quantity of people with the surname Hierholzer that we can find in each country can help us discern the origin of the surname Hierholzer, as logic tells us that the place with the most people surnamed Hierholzer will be the country or area of origin of the surname Hierholzer.
Locating at a single glance the countries where the surname Hierholzer is more abundant, as well as the areas of the globe where there are hardly any people with the surname Hierholzer, is of great utility for individuals interested in surnames, and specifically in the surname Hierholzer, as it allows them to quickly and easily visualize the data and its distribution."