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