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