| Bedfordshire | 8 |
| Buckinghamshire | 2 |
| Berkshire | 0 |
| Cambridgeshire | 1 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 4 |
| Dorset | 5 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 8 |
| Hampshire | 5 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire (and Rutland) | 9 |
| Isle of Man | 0 |
| Kent | 6 |
| Lancashire | 4 |
| Leicestershire | 4 |
| Lincolnshire | 6 |
| London | 44 |
| Middlesex | 3 |
| Northumberland | 9 |
| Norfolk | 8 |
| Northamptonshire | 34 |
| Nottinghamshire | 0 |
| Oxfordshire | 1 |
| Rutland (and Huntingdonshire) | 9 |
| Shropshire | 3 |
| Suffolk | 16 |
| Somerset | 4 |
| Surrey | 5 |
| Sussex | 2 |
| Staffordshire | 4 |
| Warwickshire | 1 |
| Westmorland | 0 |
| Wiltshire | 15 |
| Worcestershire | 1 |
| Yorkshire | 30 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 22 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 1 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 46 |
| Dress Maker | 6 |
| Agricultural Labourer | 5 |
| No Occupation | 4 |
| Carpenter | 3 |
| Errand Boy | 3 |
| Labourer | 3 |
| Shoe Maker | 3 |
| Mongler | 2 |
| School Teacher | 2 |
| Boot Maker | 2 |
| Boot Shop Assistant | 2 |
| Boot Finisher | 2 |
| Laundress | 2 |
| Farm Servant Indoor | 2 |
| Straw Plaiter | 2 |
| Platelayers Wife | 1 |
| Sawyer | 1 |
| Servant | 1 |
| Baker | 1 |
| Pauper | 1 |
| Traveller Boot Trade | 1 |
| Gas Fitter | 1 |
| Agricultural Labourer And Driver Of Maid Artist | 1 |
| Baker Journeyman | 1 |
| Name | Census Frequency |
|---|---|
| Mary Silby | 219 |
| John Silby | 181 |
| William Silby | 179 |
| Elizabeth Silby | 130 |
| Sarah Silby | 119 |
| Thomas Silby | 118 |
| James Silby | 102 |
| George Silby | 101 |
| Ann Silby | 75 |
| Joseph Silby | 69 |
| Charles Silby | 68 |
| Jane Silby | 56 |
| Samuel Silby | 51 |
| Eliza Silby | 49 |
| Henry Silby | 48 |
| Emma Silby | 46 |
| Robert Silby | 46 |
| Alice Silby | 38 |
| Martha Silby | 38 |
| Edward Silby | 36 |
| Alfred Silby | 34 |
| Hannah Silby | 34 |
| Annie Silby | 32 |
| Emily Silby | 30 |
| Maria Silby | 28 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Selby | 80% | 23,872 |
| 2 | Silby | 100% | 2,998 |
| 3 | Soulby | 67% | 1,136 |
| 4 | Salby | 80% | 478 |
| 5 | Sealby | 67% | 404 |
| 6 | Silbey | 83% | 212 |
| 7 | Selbey | 67% | 152 |
| 8 | Sailby | 83% | 147 |
| 9 | Solby | 80% | 139 |
| 10 | Sulby | 80% | 121 |
The surname Silby is the 2nd most popular variant of Selby.