Using graphic elements like this world map, to see in which countries or regions of the world the surname Joppo is more common, is of great help.
The quantity of people with the surname Joppo that we can find in each country can help us discern the origin of the surname Joppo, as logic tells us that the place with the most people surnamed Joppo will be the country or area of origin of the surname Joppo.
Globalization can make the surname Joppo 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 Joppo greatly aids all those who seek a deeper knowledge about the surname Joppo.