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