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