Surname statistics for Cain

There are approximately 11,002 people named Cain in the UK. That makes it the 951th most common surname overall. Out of every million people in the UK, approximately 174 are named Cain.

Frequency Comparisons
TotalRankFrequency %Per million people
Great Britain
United Kingdom (current)11002951N/A174
United Kingdom (1881 census)62196990.021208
Change since 1881+4783-252-0.004-34
Other Countries
United States57873516N/A214


People with the surname Cain are less likely to be politicians than the average member of the population. When they do become politicians, they are most likely to be elected as Conservative.

As of the most recent set of elections, the political parties represented by politicians called Cain are:

  1. Conservative (1)
  2. Labour (1)
More stats for the politics nerds!

Top male forenames

David Cain
Michael Cain
John Cain
Peter Cain
Robert Cain
Paul Cain
Andrew Cain
Richard Cain
Mark Cain
Stephen Cain
Christopher Cain
James Cain
Martin Cain
Kevin Cain
Thomas Cain
Anthony Cain
Matthew Cain
Darren Cain
Edward Cain
Simon Cain

Top female forenames

Karen Cain
Deborah Cain
Helen Cain
Linda Cain
Carol Cain
Susan Cain
Lisa Cain
Jennifer Cain
Christine Cain
Patricia Cain
Elizabeth Cain
Margaret Cain
Michelle Cain
Janet Cain
Sandra Cain
Jacqueline Cain
Ann Cain
Mary Cain
Claire Cain
Gillian Cain


  • Total is the total number of people with that surname.
  • Rank is the position in the list of names ordered by total (eg, a rank of 1 means that it's the most common name, and a rank of 10 means it's the tenth most common, etc).
  • Frequency is the percentage of people with that surname.
  • Per million people is the number of people with that surname per million of the population.

All of these are approximate figures, and the current figures especially so. The 1881 census figures are correct for what was recorded on the census, but we don't really know how accurate it was. At least, though the 1881 figures won't change, as it's a snapshot of a point in time. The current figures, by contrast, are variable according to births, deaths, migration and marriages, so the values shown here are only a best approximation to whatever was the case when the underlying data was collated and will not be the same as whatever the values are right now.

'N/A' indicates that we don't have data for this name in that country or time (usually because it's quite uncommon there and our stats don't go down that far). It doesn't mean that there's no-one there with that name at all!

For less common surnames, the figures get progressively less reliable the fewer holders of that name there are. This data is aggregated from several public lists, and some stats are interpolated from known values. The margin of error is well over 100% at the rarest end of the table!

It's possible for a surname to gain in rank and/or total while being less common per million people (or vice versa) as there are now more surnames in the UK as a result of immigration. In mathematical terms, the tail has got longer, with a far larger number of less common surnames.