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