| Bedfordshire | 4 |
| Buckinghamshire | 0 |
| Berkshire | 5 |
| Cambridgeshire | 12 |
| Channel Islands | 1 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 6 |
| Devon | 0 |
| Dorset | 6 |
| Durham | 0 |
| Essex | 20 |
| Gloucestershire | 0 |
| Hampshire | 7 |
| Herefordshire | 0 |
| Hertfordshire | 16 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 1 |
| Lancashire | 36 |
| Leicestershire | 0 |
| Lincolnshire | 14 |
| London | 17 |
| Middlesex | 3 |
| Northumberland | 14 |
| Norfolk | 53 |
| Northamptonshire | 0 |
| Nottinghamshire | 1 |
| Oxfordshire | 1 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 9 |
| Somerset | 0 |
| Surrey | 3 |
| Sussex | 6 |
| Staffordshire | 0 |
| Warwickshire | 1 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 5 |
| Yorkshire | 39 |
| 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 |
|---|---|
| Agricultural Labourer | 8 |
| Scholar | 6 |
| Blacksmith | 4 |
| Dress Maker | 3 |
| Cook Domestic | 3 |
| General Servant Domestic | 3 |
| Butcher | 3 |
| Dealer | 3 |
| Boiler Maker | 2 |
| Dock Labourer | 2 |
| Domestic Servant | 2 |
| Housemaid Domestic | 2 |
| Green Grocer Assistant | 2 |
| Tailor | 2 |
| Laundress | 2 |
| Wheelwright | 2 |
| Builder | 2 |
| Living On Own Means | 2 |
| Seaman | 2 |
| Milliner | 2 |
| At School | 1 |
| Brick Layer | 1 |
| Firebeaten Cotton Mill | 1 |
| Fish Hawker | 1 |
| Green Grocer | 1 |
| Name | Census Frequency |
|---|---|
| Mary Bly | 147 |
| John Bly | 112 |
| William Bly | 89 |
| Sarah Bly | 77 |
| James Bly | 73 |
| Thomas Bly | 69 |
| George Bly | 46 |
| Elizabeth Bly | 41 |
| Robert Bly | 40 |
| Ellen Bly | 33 |
| Emma Bly | 30 |
| Charles Bly | 27 |
| Eliza Bly | 27 |
| Jane Bly | 27 |
| Walter Bly | 27 |
| Edward Bly | 24 |
| Margaret Bly | 22 |
| Henry Bly | 21 |
| Alfred Bly | 20 |
| Emily Bly | 20 |
| Ann Bly | 19 |
| Arthur Bly | 19 |
| Hannah Bly | 19 |
| Philip Bly | 19 |
| Annie Bly | 18 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Bailey | 50% | 319,576 |
| 2 | Baily | 60% | 14,135 |
| 3 | Beeley | 50% | 4,485 |
| 4 | Blay | 75% | 4,268 |
| 5 | Baley | 60% | 4,170 |
| 6 | Bligh | 40% | 3,847 |
| 7 | Bealey | 50% | 2,030 |
| 8 | Bly | 100% | 1,725 |
| 9 | Buley | 60% | 1,623 |
| 10 | Booley | 50% | 1,524 |
| 11 | Boley | 60% | 1,523 |
| 12 | Bloye | 60% | 1,424 |
| 13 | Biley | 60% | 1,387 |
| 14 | Abley | 60% | 1,329 |
| 15 | Bloy | 75% | 1,093 |
| 16 | Baly | 75% | 988 |
| 17 | Bealy | 60% | 397 |
| 18 | Boiley | 50% | 392 |
| 19 | Bloyee | 50% | 316 |
| 20 | Beely | 60% | 302 |
| 21 | Bleay | 60% | 296 |
| 22 | Bouley | 50% | 250 |
| 23 | Beley | 60% | 229 |
| 24 | Builey | 50% | 192 |
| 25 | Bailay | 50% | 183 |
| 26 | Beiley | 50% | 163 |
| 27 | Bley | 75% | 147 |
| 28 | Bailye | 50% | 146 |
| 29 | Ebley | 60% | 112 |
The surname Bly is the 8th most popular variant of Bailey.