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