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