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