In this world map, you can check at a single glance which countries have more people with the surname Biko. As you can see, it's effortless to notice which countries have a higher number of people carrying the Biko surname.
The quantity of people with the surname Biko that we can find in each country can help us discern the origin of the surname Biko, as logic tells us that the place with the most people surnamed Biko will be the country or area of origin of the surname Biko.
Globalization can make the surname Biko 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 Biko greatly aids all those who seek a deeper knowledge about the surname Biko.