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