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