| Bedfordshire | 0 |
| Buckinghamshire | 3 |
| Berkshire | 0 |
| Cambridgeshire | 2 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 2 |
| Cumberland | 4 |
| Derbyshire | 4 |
| Devon | 3 |
| Dorset | 5 |
| Durham | 8 |
| Essex | 81 |
| Gloucestershire | 8 |
| Hampshire | 0 |
| Herefordshire | 4 |
| Hertfordshire | 2 |
| Huntingdonshire (and Rutland) | 2 |
| Isle of Man | 0 |
| Kent | 43 |
| Lancashire | 95 |
| Leicestershire | 3 |
| Lincolnshire | 4 |
| London | 157 |
| Middlesex | 2 |
| Northumberland | 1 |
| Norfolk | 43 |
| Northamptonshire | 44 |
| Nottinghamshire | 2 |
| Oxfordshire | 4 |
| Rutland (and Huntingdonshire) | 2 |
| Shropshire | 0 |
| Suffolk | 90 |
| Somerset | 0 |
| Surrey | 2 |
| Sussex | 12 |
| Staffordshire | 9 |
| Warwickshire | 32 |
| Westmorland | 17 |
| Wiltshire | 4 |
| Worcestershire | 0 |
| Yorkshire | 40 |
| 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 | 119 |
| Agricultural Labourer | 40 |
| House Servant | 11 |
| Servant | 10 |
| House Keeper | 9 |
| Agricultural Labourer Daughter | 8 |
| Agricultural Labourer Wife | 6 |
| Boot Maker | 6 |
| Agricultural Labourer Son | 6 |
| Laundress | 5 |
| Labourer | 5 |
| Bonnet Sewer | 4 |
| Dress Maker | 4 |
| Iron Miner | 4 |
| Carter | 4 |
| Coal Miner | 4 |
| Silk Winder | 4 |
| Carpenter | 3 |
| Blacksmith | 3 |
| Farm Servant | 3 |
| Tailor | 3 |
| Boot Binder | 3 |
| Cook | 3 |
| Housemaid | 3 |
| Plumber | 3 |
| Name | Census Frequency |
|---|---|
| Mary Denney | 421 |
| William Denney | 415 |
| John Denney | 356 |
| Elizabeth Denney | 274 |
| Thomas Denney | 228 |
| Sarah Denney | 218 |
| James Denney | 203 |
| George Denney | 183 |
| Ann Denney | 140 |
| Robert Denney | 135 |
| Charles Denney | 108 |
| Jane Denney | 108 |
| Ellen Denney | 103 |
| Henry Denney | 103 |
| Eliza Denney | 82 |
| Margaret Denney | 79 |
| Alice Denney | 78 |
| Arthur Denney | 73 |
| Emma Denney | 73 |
| Edward Denney | 68 |
| Frederick Denney | 65 |
| Alfred Denney | 63 |
| Joseph Denney | 63 |
| Annie Denney | 62 |
| Walter Denney | 61 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Denny | 83% | 15,732 |
| 2 | Denney | 100% | 6,315 |
| 3 | Donny | 67% | 367 |
| 4 | Donney | 83% | 299 |
| 5 | Danny | 67% | 277 |
| 6 | Deney | 83% | 250 |
| 7 | Dinney | 83% | 221 |
| 8 | Danney | 83% | 209 |
| 9 | Dunney | 83% | 190 |
| 10 | Diney | 67% | 170 |
| 11 | Dunny | 67% | 161 |
| 12 | Dingey | 67% | 114 |
| 13 | Dinnie | 50% | 112 |
The surname Denney is the 2nd most popular variant of Denny.