Thanks to this world map that shows the density of people with the surname Niyonsaba in different countries, you can get an idea not only of the popularity of the surname Niyonsaba in each country but also of the different migrations of people surnamed Niyonsaba.
The quantity of people with the surname Niyonsaba that we can find in each country can help us discern the origin of the surname Niyonsaba, as logic tells us that the place with the most people surnamed Niyonsaba will be the country or area of origin of the surname Niyonsaba.
Globalization can make the surname Niyonsaba be found in almost every country around the globe, but being able to see the density of people residing in a country with the surname Niyonsaba greatly aids all those who seek a deeper knowledge about the surname Niyonsaba.