Surname distribution maps for Coahran
We don't have any stats on how common this name is. This is probably because it's very rare in the UK.
Coahran in the 1881 Census
Sorry, we don't have any stats for the distribution of Coahran in the 1881 Census.
Coahran in the 21st Century
Sorry, we don't have any stats for the distribution of Coahran in the 21st Century.
The maps, if available, show both where there are more people named Coahran and where they are most concentrated.
The darker the colour, the more people in that county are named Coahran.
The larger the dot, the greater the proportion of people in that county are named Coahran.
Hovering over the dots will give you the individual statistics for that county.