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