In this world map, you can check at a single glance which countries have more people with the surname Gelman. As you can see, it's effortless to notice which countries have a higher number of people carrying the Gelman surname.
Using graphic elements like this world map, to see in which countries or regions of the world the surname Gelman is more common, is of great help.
Thanks to this world map that shows the density of people with the surname Gelman in different countries, you can get an idea not only of the popularity of the surname Gelman in each country but also of the different migrations of people surnamed Gelman.
Locating at a single glance the countries where the surname Gelman is more abundant, as well as the areas of the globe where there are hardly any people with the surname Gelman, is of great utility for individuals interested in surnames, and specifically in the surname Gelman, as it allows them to quickly and easily visualize the data and its distribution."