| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 1 |
| Cornwall | 0 |
| Cumberland | 1 |
| Derbyshire | 1 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 1 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 6 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 2 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 1 |
| Nottinghamshire | 2 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 7 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 2 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Plumber | 2 |
| Book Salesman | 1 |
| Railway Porter | 1 |
| Cook | 1 |
| Hospital Nurse | 1 |
| Cashier Stuff Merchants | 1 |
| Hotel Manager | 1 |
| Housekeeper | 1 |
| Railway Carter | 1 |
| Parish Relief | 1 |
| Cook Domestic | 1 |
| Improver To Grocerye Provision | 1 |
| Drysalters Clerk | 1 |
| Name | Census Frequency |
|---|---|
| John Cloy | 14 |
| Mary Cloy | 12 |
| William Cloy | 9 |
| Elizabeth Cloy | 7 |
| George Cloy | 7 |
| Jane Cloy | 7 |
| Robert Cloy | 7 |
| Agnes Cloy | 6 |
| Alice Cloy | 6 |
| Harry Cloy | 6 |
| James Cloy | 6 |
| Richard Cloy | 5 |
| Sarah Cloy | 5 |
| Alexander Cloy | 4 |
| Alfred Cloy | 3 |
| Ann Cloy | 3 |
| Emma Cloy | 3 |
| Hannah Cloy | 3 |
| Jessie Cloy | 3 |
| Joseph Cloy | 3 |
| Margaret Cloy | 3 |
| Albert Cloy | 2 |
| Anthony Cloy | 2 |
| Arthur Cloy | 2 |
| Charles Cloy | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Clay | 75% | 46,095 |
| 2 | Coley | 60% | 14,403 |
| 3 | Caley | 60% | 8,870 |
| 4 | Cooley | 50% | 6,530 |
| 5 | Claye | 60% | 618 |
| 6 | Couley | 50% | 544 |
| 7 | Culy | 50% | 451 |
| 8 | Coaley | 50% | 443 |
| 9 | Cley | 75% | 335 |
| 10 | Culey | 60% | 307 |
| 11 | Cauley | 50% | 293 |
| 12 | Ceely | 40% | 187 |
| 13 | Caly | 50% | 177 |
| 14 | Cloy | 100% | 177 |
| 15 | Coly | 50% | 162 |
| 16 | Coiley | 50% | 153 |
| 17 | Cooly | 60% | 147 |
| 18 | Cailey | 50% | 144 |
| 19 | Ecley | 60% | 116 |
The surname Cloy is the 14th most popular variant of Clay.