Using graphic elements like this world map, to see in which countries or regions of the world the surname Yiao is more common, is of great help.
Thanks to this world map that shows the density of people with the surname Yiao in different countries, you can get an idea not only of the popularity of the surname Yiao in each country but also of the different migrations of people surnamed Yiao.
Locating at a single glance the countries where the surname Yiao is more abundant, as well as the areas of the globe where there are hardly any people with the surname Yiao, is of great utility for individuals interested in surnames, and specifically in the surname Yiao, as it allows them to quickly and easily visualize the data and its distribution."
Globalization can make the surname Yiao 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 Yiao greatly aids all those who seek a deeper knowledge about the surname Yiao.