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