| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 1 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 4 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 12 |
| Leicestershire | 1 |
| Lincolnshire | 0 |
| London | 4 |
| Middlesex | 1 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 1 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 2 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 36 |
| 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 |
|---|---|
| Scholar | 9 |
| House Keeper | 4 |
| Farm Servant | 3 |
| Gardener | 2 |
| Domestic Servant | 2 |
| Nil | 2 |
| Blacksmith | 1 |
| Boot Maker | 1 |
| Cotton Weaver | 1 |
| Cotton Winder | 1 |
| Dress Maker | 1 |
| Dress Maker's Apprentice | 1 |
| Retired Blacksmith | 1 |
| Apprentice | 1 |
| Coach Driver | 1 |
| Cook Domestic Servant | 1 |
| General Labourer | 1 |
| Groom | 1 |
| Kitchen Maid | 1 |
| Lodging House Keeper | 1 |
| Master Of School | 1 |
| Mill Wright | 1 |
| Painter | 1 |
| Port Doctor's Boy | 1 |
| Smiths Stoker | 1 |
| Name | Census Frequency |
|---|---|
| John Bulby | 19 |
| William Bulby | 19 |
| Mary Bulby | 16 |
| James Bulby | 11 |
| George Bulby | 10 |
| Emma Bulby | 9 |
| Sarah Bulby | 9 |
| Eliza Bulby | 7 |
| Elizabeth Bulby | 7 |
| Ann Bulby | 6 |
| Arthur Bulby | 6 |
| Charles Bulby | 6 |
| Henry Bulby | 6 |
| Jane Bulby | 6 |
| Annie Bulby | 5 |
| Joseph Bulby | 5 |
| Thomas Bulby | 5 |
| Alice Bulby | 4 |
| Emily Bulby | 4 |
| Esther Bulby | 4 |
| Florence Bulby | 4 |
| Frederick Bulby | 4 |
| Hannah Bulby | 4 |
| Richard Bulby | 4 |
| Walter Bulby | 4 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Bielby | 67% | 3,539 |
| 2 | Bilby | 80% | 2,282 |
| 3 | Beilby | 67% | 1,892 |
| 4 | Bealby | 67% | 1,006 |
| 5 | Boulby | 83% | 557 |
| 6 | Blaby | 60% | 516 |
| 7 | Bilbey | 67% | 393 |
| 8 | Bulby | 100% | 284 |
| 9 | Belby | 80% | 224 |
| 10 | Balby | 80% | 220 |
| 11 | Blabey | 50% | 177 |
| 12 | Bleby | 60% | 171 |
| 13 | Bailby | 67% | 125 |
The surname Bulby is the 8th most popular variant of Bielby.