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