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