Using graphic elements like this world map, to see in which countries or regions of the world the surname Luedemann is more common, is of great help.
The quantity of people with the surname Luedemann that we can find in each country can help us discern the origin of the surname Luedemann, as logic tells us that the place with the most people surnamed Luedemann will be the country or area of origin of the surname Luedemann.