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