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