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