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