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