Thanks to this world map that shows the density of people with the surname Laesa in different countries, you can get an idea not only of the popularity of the surname Laesa in each country but also of the different migrations of people surnamed Laesa.
The quantity of people with the surname Laesa that we can find in each country can help us discern the origin of the surname Laesa, as logic tells us that the place with the most people surnamed Laesa will be the country or area of origin of the surname Laesa.