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