| Bedfordshire | 28 |
| Buckinghamshire | 31 |
| Berkshire | 7 |
| Cambridgeshire | 20 |
| Channel Islands | 2 |
| Cheshire | 8 |
| Cornwall | 10 |
| Cumberland | 6 |
| Derbyshire | 14 |
| Devon | 25 |
| Dorset | 2 |
| Durham | 93 |
| Essex | 34 |
| Gloucestershire | 16 |
| Hampshire | 41 |
| Herefordshire | 11 |
| Hertfordshire | 12 |
| Huntingdonshire (and Rutland) | 1 |
| Isle of Man | 9 |
| Kent | 25 |
| Lancashire | 84 |
| Leicestershire | 133 |
| Lincolnshire | 42 |
| London | 270 |
| Middlesex | 64 |
| Northumberland | 86 |
| Norfolk | 5 |
| Northamptonshire | 264 |
| Nottinghamshire | 74 |
| Oxfordshire | 6 |
| Rutland (and Huntingdonshire) | 1 |
| Shropshire | 10 |
| Suffolk | 3 |
| Somerset | 31 |
| Surrey | 24 |
| Sussex | 24 |
| Staffordshire | 174 |
| Warwickshire | 380 |
| Westmorland | 0 |
| Wiltshire | 8 |
| Worcestershire | 50 |
| Yorkshire | 92 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 25 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 255 |
| Private Means | 16 |
| Farm Labourer | 14 |
| Labourer | 13 |
| None | 13 |
| Dressmaker | 13 |
| General Labourer | 11 |
| House Keeper | 8 |
| At Home | 8 |
| Coal Miner Hewer | 8 |
| Home | 7 |
| Boot Machinist | 7 |
| Carpenter | 6 |
| Domestic Servant | 6 |
| Dress Maker | 6 |
| General Servant (domestic) | 6 |
| Machinist | 6 |
| Farmer | 6 |
| Bank Clerk | 5 |
| Carpenter & Joiner | 5 |
| General Servant Domestic | 5 |
| Assisting In Business | 5 |
| Baker | 5 |
| Scholar | 5 |
| Coal Miner (hewer) | 5 |
| Name | Census Frequency |
|---|---|
| William Haddon | 838 |
| Mary Haddon | 774 |
| John Haddon | 756 |
| Elizabeth Haddon | 579 |
| Thomas Haddon | 548 |
| Sarah Haddon | 472 |
| George Haddon | 462 |
| James Haddon | 379 |
| Ann Haddon | 326 |
| Henry Haddon | 273 |
| Charles Haddon | 269 |
| Jane Haddon | 243 |
| Eliza Haddon | 205 |
| Annie Haddon | 203 |
| Joseph Haddon | 197 |
| Alice Haddon | 168 |
| Emma Haddon | 162 |
| Arthur Haddon | 152 |
| Samuel Haddon | 139 |
| Frederick Haddon | 130 |
| Ellen Haddon | 128 |
| Hannah Haddon | 128 |
| Alfred Haddon | 121 |
| Richard Haddon | 121 |
| Margaret Haddon | 117 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Haddon | 100% | 12,601 |
| 2 | Hadden | 83% | 5,931 |
| 3 | Heddon | 83% | 1,884 |
| 4 | Hidden | 67% | 1,548 |
| 5 | Hudden | 67% | 657 |
| 6 | Hodden | 67% | 650 |
| 7 | Hedden | 67% | 576 |
| 8 | Hadon | 83% | 353 |
| 9 | Headdon | 86% | 312 |
| 10 | Huddon | 83% | 265 |
| 11 | Hoddon | 83% | 229 |
| 12 | Hiddon | 83% | 181 |
| 13 | Haddan | 83% | 120 |
| 14 | Haddin | 83% | 102 |
The surname Haddon is the most popular version of all its varients