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