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