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