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