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