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