Surname distribution maps for Ferrero
Ferrero in the 1881 Census
Ferrero in the 21st Century
Sorry, we don't have any stats for the distribution of Ferrero in the 21st Century.
The maps, if available, show both where there are more people named Ferrero and where they are most concentrated.
The darker the colour, the more people in that county are named Ferrero.
The larger the dot, the greater the proportion of people in that county are named Ferrero.
Hovering over the dots will give you the individual statistics for that county.