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