Using graphic elements like this world map, to see in which countries or regions of the world the surname Cuili is more common, is of great help.
The quantity of people with the surname Cuili that we can find in each country can help us discern the origin of the surname Cuili, as logic tells us that the place with the most people surnamed Cuili will be the country or area of origin of the surname Cuili.
Locating at a single glance the countries where the surname Cuili is more abundant, as well as the areas of the globe where there are hardly any people with the surname Cuili, is of great utility for individuals interested in surnames, and specifically in the surname Cuili, as it allows them to quickly and easily visualize the data and its distribution."
Globalization can make the surname Cuili be found in almost every country around the globe, but being able to see the density of people residing in a country with the surname Cuili greatly aids all those who seek a deeper knowledge about the surname Cuili.