Thanks to this world map that shows the density of people with the surname Opal in different countries, you can get an idea not only of the popularity of the surname Opal in each country but also of the different migrations of people surnamed Opal.
The quantity of people with the surname Opal that we can find in each country can help us discern the origin of the surname Opal, as logic tells us that the place with the most people surnamed Opal will be the country or area of origin of the surname Opal.
Globalization can make the surname Opal 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 Opal greatly aids all those who seek a deeper knowledge about the surname Opal.