Thanks to this world map that shows the density of people with the surname Dettrey in different countries, you can get an idea not only of the popularity of the surname Dettrey in each country but also of the different migrations of people surnamed Dettrey.
The quantity of people with the surname Dettrey that we can find in each country can help us discern the origin of the surname Dettrey, as logic tells us that the place with the most people surnamed Dettrey will be the country or area of origin of the surname Dettrey.
Locating at a single glance the countries where the surname Dettrey is more abundant, as well as the areas of the globe where there are hardly any people with the surname Dettrey, is of great utility for individuals interested in surnames, and specifically in the surname Dettrey, as it allows them to quickly and easily visualize the data and its distribution."