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