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