Using graphic elements like this world map, to see in which countries or regions of the world the surname Kin is more common, is of great help.
Thanks to this world map that shows the density of people with the surname Kin in different countries, you can get an idea not only of the popularity of the surname Kin in each country but also of the different migrations of people surnamed Kin.
The quantity of people with the surname Kin that we can find in each country can help us discern the origin of the surname Kin, as logic tells us that the place with the most people surnamed Kin will be the country or area of origin of the surname Kin.