The quantity of people with the surname Orkney that we can find in each country can help us discern the origin of the surname Orkney, as logic tells us that the place with the most people surnamed Orkney will be the country or area of origin of the surname Orkney.
Globalization can make the surname Orkney 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 Orkney greatly aids all those who seek a deeper knowledge about the surname Orkney.