Surname distribution maps for Dieffenbacher
We don't have any stats on how common this name is. This is probably because it's very rare in the UK.
Dieffenbacher in the 1881 Census
Sorry, we don't have any stats for the distribution of Dieffenbacher in the 1881 Census.
Dieffenbacher in the 21st Century
Sorry, we don't have any stats for the distribution of Dieffenbacher in the 21st Century.
The maps, if available, show both where there are more people named Dieffenbacher and where they are most concentrated.
The darker the colour, the more people in that county are named Dieffenbacher.
The larger the dot, the greater the proportion of people in that county are named Dieffenbacher.
Hovering over the dots will give you the individual statistics for that county.