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