Surname distribution maps for Cobbs
Cobbs in the 1881 Census
Cobbs in the 21st Century
The maps, if available, show both where there are more people named Cobbs and where they are most concentrated.
The darker the colour, the more people in that county are named Cobbs.
The larger the dot, the greater the proportion of people in that county are named Cobbs.
Hovering over the dots will give you the individual statistics for that county.