In this world map, you can check at a single glance which countries have more people with the surname Hssainia. As you can see, it's effortless to notice which countries have a higher number of people carrying the Hssainia surname.
Using graphic elements like this world map, to see in which countries or regions of the world the surname Hssainia is more common, is of great help.
The quantity of people with the surname Hssainia that we can find in each country can help us discern the origin of the surname Hssainia, as logic tells us that the place with the most people surnamed Hssainia will be the country or area of origin of the surname Hssainia.