Surname distribution maps for Dettmer
There are approximately 252 people named Dettmer in the UK. That makes it the 13,822nd most common surname overall. Out of every million people in the UK, approximately 4 are named Dettmer.
Dettmer in the 1881 Census
Dettmer in the 21st Century
The maps, if available, show both where there are more people named Dettmer and where they are most concentrated.
The darker the colour, the more people in that county are named Dettmer.
The larger the dot, the greater the proportion of people in that county are named Dettmer.
Hovering over the dots will give you the individual statistics for that county.