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