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