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