Thanks to this world map that shows the density of people with the surname Allchin in different countries, you can get an idea not only of the popularity of the surname Allchin in each country but also of the different migrations of people surnamed Allchin.
The quantity of people with the surname Allchin that we can find in each country can help us discern the origin of the surname Allchin, as logic tells us that the place with the most people surnamed Allchin will be the country or area of origin of the surname Allchin.
Locating at a single glance the countries where the surname Allchin is more abundant, as well as the areas of the globe where there are hardly any people with the surname Allchin, is of great utility for individuals interested in surnames, and specifically in the surname Allchin, as it allows them to quickly and easily visualize the data and its distribution."