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