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