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