The quantity of people with the surname Cuyl that we can find in each country can help us discern the origin of the surname Cuyl, as logic tells us that the place with the most people surnamed Cuyl will be the country or area of origin of the surname Cuyl.
Locating at a single glance the countries where the surname Cuyl is more abundant, as well as the areas of the globe where there are hardly any people with the surname Cuyl, is of great utility for individuals interested in surnames, and specifically in the surname Cuyl, as it allows them to quickly and easily visualize the data and its distribution."