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