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