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