Thanks to this world map that shows the density of people with the surname Oola in different countries, you can get an idea not only of the popularity of the surname Oola in each country but also of the different migrations of people surnamed Oola.
The quantity of people with the surname Oola that we can find in each country can help us discern the origin of the surname Oola, as logic tells us that the place with the most people surnamed Oola will be the country or area of origin of the surname Oola.
Locating at a single glance the countries where the surname Oola is more abundant, as well as the areas of the globe where there are hardly any people with the surname Oola, is of great utility for individuals interested in surnames, and specifically in the surname Oola, as it allows them to quickly and easily visualize the data and its distribution."