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