The quantity of people with the surname Youssefian that we can find in each country can help us discern the origin of the surname Youssefian, as logic tells us that the place with the most people surnamed Youssefian will be the country or area of origin of the surname Youssefian.
Globalization can make the surname Youssefian be found in almost every country around the globe, but being able to see the density of people residing in a country with the surname Youssefian greatly aids all those who seek a deeper knowledge about the surname Youssefian.