| Bedfordshire | 11 |
| Buckinghamshire | 0 |
| Berkshire | 1 |
| Cambridgeshire | 5 |
| Channel Islands | 0 |
| Cheshire | 9 |
| Cornwall | 0 |
| Cumberland | 6 |
| Derbyshire | 13 |
| Devon | 44 |
| Dorset | 4 |
| Durham | 29 |
| Essex | 29 |
| Gloucestershire | 20 |
| Hampshire | 29 |
| Herefordshire | 0 |
| Hertfordshire | 6 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 9 |
| Lancashire | 39 |
| Leicestershire | 19 |
| Lincolnshire | 17 |
| London | 50 |
| Middlesex | 3 |
| Northumberland | 3 |
| Norfolk | 0 |
| Northamptonshire | 9 |
| Nottinghamshire | 26 |
| Oxfordshire | 2 |
| Rutland | 0 |
| Shropshire | 1 |
| Suffolk | 2 |
| Somerset | 12 |
| Surrey | 21 |
| Sussex | 7 |
| Staffordshire | 14 |
| Warwickshire | 30 |
| Westmorland | 0 |
| Wiltshire | 2 |
| Worcestershire | 13 |
| Yorkshire | 40 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 16 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 4 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 58 |
| Labourer | 7 |
| General Labourer | 5 |
| Coal Miner Hewer | 5 |
| Farm Labourer | 5 |
| Domestic Servant | 4 |
| At School | 4 |
| Architect | 3 |
| Machinist | 3 |
| Bricklayer | 3 |
| Cook (domestic) | 3 |
| Police Constable & Fireman | 3 |
| Shop Assistant | 3 |
| Carpenter | 3 |
| At Home | 3 |
| Grocer | 3 |
| Housemaid (domestic) | 2 |
| Ironer | 2 |
| None | 2 |
| Police Constable | 2 |
| Servant Domestic | 2 |
| Widans | 2 |
| Coal Miner (hewer) | 2 |
| Bricklayer Labourer | 2 |
| Blacksmith | 2 |
| Name | Census Frequency |
|---|---|
| William Silley | 235 |
| Mary Silley | 212 |
| John Silley | 191 |
| Elizabeth Silley | 138 |
| George Silley | 136 |
| Thomas Silley | 125 |
| Sarah Silley | 120 |
| James Silley | 110 |
| Ann Silley | 82 |
| Henry Silley | 82 |
| Charles Silley | 69 |
| Jane Silley | 61 |
| Emma Silley | 59 |
| Joseph Silley | 58 |
| Eliza Silley | 54 |
| Ellen Silley | 49 |
| Alfred Silley | 43 |
| Alice Silley | 42 |
| Samuel Silley | 40 |
| Annie Silley | 38 |
| Frederick Silley | 36 |
| Robert Silley | 35 |
| Hannah Silley | 32 |
| Edward Silley | 31 |
| Louisa Silley | 29 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Sully | 67% | 7,764 |
| 2 | Selley | 83% | 5,423 |
| 3 | Solly | 67% | 3,906 |
| 4 | Silley | 100% | 3,363 |
| 5 | Sulley | 83% | 2,731 |
| 6 | Solley | 83% | 2,123 |
| 7 | Selly | 67% | 1,762 |
| 8 | Sally | 67% | 1,664 |
| 9 | Silly | 83% | 1,255 |
| 10 | Salley | 83% | 973 |
| 11 | Sloley | 67% | 435 |
| 12 | Seally | 50% | 420 |
| 13 | Siley | 83% | 280 |
| 14 | Seully | 50% | 200 |
| 15 | Sealley | 71% | 149 |
| 16 | Seelly | 50% | 149 |
The surname Silley is the 4th most popular variant of Sully.