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