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