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