Thanks to this world map that shows the density of people with the surname Neatu in different countries, you can get an idea not only of the popularity of the surname Neatu in each country but also of the different migrations of people surnamed Neatu.
The quantity of people with the surname Neatu that we can find in each country can help us discern the origin of the surname Neatu, as logic tells us that the place with the most people surnamed Neatu will be the country or area of origin of the surname Neatu.