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