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