Thanks to this world map that shows the density of people with the surname Joppa in different countries, you can get an idea not only of the popularity of the surname Joppa in each country but also of the different migrations of people surnamed Joppa.
The quantity of people with the surname Joppa that we can find in each country can help us discern the origin of the surname Joppa, as logic tells us that the place with the most people surnamed Joppa will be the country or area of origin of the surname Joppa.
Globalization can make the surname Joppa be found in almost every country around the globe, but being able to see the density of people residing in a country with the surname Joppa greatly aids all those who seek a deeper knowledge about the surname Joppa.