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