The quantity of people with the surname Kwai that we can find in each country can help us discern the origin of the surname Kwai, as logic tells us that the place with the most people surnamed Kwai will be the country or area of origin of the surname Kwai.
Locating at a single glance the countries where the surname Kwai is more abundant, as well as the areas of the globe where there are hardly any people with the surname Kwai, is of great utility for individuals interested in surnames, and specifically in the surname Kwai, as it allows them to quickly and easily visualize the data and its distribution."
