Thanks to this world map that shows the density of people with the surname Pooser in different countries, you can get an idea not only of the popularity of the surname Pooser in each country but also of the different migrations of people surnamed Pooser.
The quantity of people with the surname Pooser that we can find in each country can help us discern the origin of the surname Pooser, as logic tells us that the place with the most people surnamed Pooser will be the country or area of origin of the surname Pooser.