The quantity of people with the surname Yousefian that we can find in each country can help us discern the origin of the surname Yousefian, as logic tells us that the place with the most people surnamed Yousefian will be the country or area of origin of the surname Yousefian.
Globalization can make the surname Yousefian 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 Yousefian greatly aids all those who seek a deeper knowledge about the surname Yousefian.