In this world map, you can check at a single glance which countries have more people with the surname Renaud. As you can see, it's effortless to notice which countries have a higher number of people carrying the Renaud surname.
The quantity of people with the surname Renaud that we can find in each country can help us discern the origin of the surname Renaud, as logic tells us that the place with the most people surnamed Renaud will be the country or area of origin of the surname Renaud.