Top surnames from the 1881 census in Grafton Regis, Northamptonshire

The Total column shows the total number of people in that county or town with this surname. For example, there were 169 people called LYMAN in Grafton Regis at the time of the 1881 census.

The Frequency column shows the percentage of people in this county or town with this surname. For example, a frequency of 7777.7778 in Grafton Regis means that 7777.7778% of the people in Grafton Regis on census day were called LYMAN.

The Index column shows the relative probability of finding someone called LYMAN in this county or town, compared with the probability of finding them anywhere in Britain as a whole. An index of 1 means that if you pick someone at random from this county or town, you have exactly the same probability of picking someone called LYMAN as if you picked at random from the whole of the UK. Where the index is higher than 1, then you are more likely to find someone called LYMAN here than if you picked from the UK as a whole, and where it's lower then you are less likely. The actual figure shows the level of probability - for example, a figure of 2 would indicate that you are twice as likely to find someone called LYMAN here than in the UK as a whole, and 10 would make it ten times as likely. The value of 0.17 in Grafton Regis means that you are 0.17 times as likely to find someone with the surname of LYMAN in Grafton Regis than you would be in the whole of the UK.