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