The quantity of people with the surname Tjiuma that we can find in each country can help us discern the origin of the surname Tjiuma, as logic tells us that the place with the most people surnamed Tjiuma will be the country or area of origin of the surname Tjiuma.
Locating at a single glance the countries where the surname Tjiuma is more abundant, as well as the areas of the globe where there are hardly any people with the surname Tjiuma, is of great utility for individuals interested in surnames, and specifically in the surname Tjiuma, as it allows them to quickly and easily visualize the data and its distribution."