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