| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 18 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 44 |
| Devon | 2 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 3 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 95 |
| Leicestershire | 23 |
| Lincolnshire | 4 |
| London | 2 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 16 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 1 |
| Suffolk | 0 |
| Somerset | 7 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 19 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 28 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Female Servant | 10 |
| Labourer | 9 |
| Agricultural Labourer | 7 |
| Independent | 6 |
| Coal Miner | 5 |
| Farmer | 4 |
| Cotton Factory | 4 |
| Male Servant | 4 |
| Cotton Spinner | 3 |
| Collier | 3 |
| Frame Work Knitter | 2 |
| Cooper | 2 |
| Reeler | 2 |
| Weaver | 2 |
| Apprentice | 2 |
| Carpenter | 2 |
| Navy Pensioner | 1 |
| Pauper | 1 |
| Spinster | 1 |
| Bed Screw Manufacturer Apprentice | 1 |
| Coachsmith | 1 |
| Journeyman Miner | 1 |
| Hawker | 1 |
| Mason | 1 |
| Table Blade Forger | 1 |
| Name | Census Frequency |
|---|---|
| Mary Siddon | 176 |
| William Siddon | 131 |
| John Siddon | 122 |
| Sarah Siddon | 96 |
| Elizabeth Siddon | 92 |
| Thomas Siddon | 82 |
| Joseph Siddon | 79 |
| James Siddon | 61 |
| Ann Siddon | 55 |
| Samuel Siddon | 46 |
| Alice Siddon | 40 |
| George Siddon | 40 |
| Ellen Siddon | 39 |
| Hannah Siddon | 37 |
| Jane Siddon | 35 |
| Henry Siddon | 32 |
| Margaret Siddon | 32 |
| Charles Siddon | 29 |
| Eliza Siddon | 29 |
| Edward Siddon | 26 |
| Annie Siddon | 23 |
| Emma Siddon | 23 |
| Robert Siddon | 21 |
| Richard Siddon | 20 |
| Walter Siddon | 19 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Seddon | 83% | 32,677 |
| 2 | Siddon | 100% | 1,981 |
| 3 | Sedden | 67% | 1,200 |
| 4 | Sidden | 83% | 449 |
| 5 | Seadden | 57% | 347 |
| 6 | Saddon | 83% | 316 |
| 7 | Sudden | 67% | 229 |
| 8 | Seaddon | 71% | 129 |
| 9 | Suddon | 83% | 125 |
| 10 | Sadden | 67% | 117 |
The surname Siddon is the 2nd most popular variant of Seddon.