Thanks to this world map that shows the density of people with the surname Thorissen in different countries, you can get an idea not only of the popularity of the surname Thorissen in each country but also of the different migrations of people surnamed Thorissen.
Globalization can make the surname Thorissen be found in almost every country around the globe, but being able to see the density of people residing in a country with the surname Thorissen greatly aids all those who seek a deeper knowledge about the surname Thorissen.