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