| Bedfordshire | 2 |
| Buckinghamshire | 4 |
| Berkshire | 2 |
| Cambridgeshire | 11 |
| Channel Islands | 9 |
| Cheshire | 17 |
| Cornwall | 0 |
| Cumberland | 5 |
| Derbyshire | 10 |
| Devon | 5 |
| Dorset | 2 |
| Durham | 23 |
| Essex | 22 |
| Gloucestershire | 12 |
| Hampshire | 12 |
| Herefordshire | 0 |
| Hertfordshire | 7 |
| Huntingdonshire (and Rutland) | 1 |
| Isle of Man | 0 |
| Kent | 28 |
| Lancashire | 45 |
| Leicestershire | 2 |
| Lincolnshire | 12 |
| London | 127 |
| Middlesex | 9 |
| Northumberland | 6 |
| Norfolk | 30 |
| Northamptonshire | 5 |
| Nottinghamshire | 7 |
| Oxfordshire | 1 |
| Rutland (and Huntingdonshire) | 1 |
| Shropshire | 14 |
| Suffolk | 2 |
| Somerset | 2 |
| Surrey | 13 |
| Sussex | 1 |
| Staffordshire | 25 |
| Warwickshire | 13 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 6 |
| Yorkshire | 72 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 1 |
| Flintshire | 0 |
| Glamorgan | 14 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 77 |
| Domestic Servant | 7 |
| Coal Miner | 7 |
| General Labourer | 6 |
| Carpenter | 6 |
| Agricultural Labourer | 5 |
| Dress Maker | 4 |
| General Servant Domestic | 4 |
| Clerk | 4 |
| Labourer | 3 |
| General Servant | 3 |
| Living On Her Own Means | 3 |
| Image & Figure Maker | 3 |
| Tailoress | 3 |
| Draper | 3 |
| Laundress | 3 |
| Cattle Dealer | 3 |
| Farmer | 2 |
| Mariner | 2 |
| Brick Layer | 2 |
| Dock Labourer | 2 |
| Maltster | 2 |
| School Teacher | 2 |
| House Keeper | 2 |
| Mantle Man Dredss | 2 |
| Name | Census Frequency |
|---|---|
| William Fann | 145 |
| Mary Fann | 141 |
| John Fann | 132 |
| Elizabeth Fann | 102 |
| James Fann | 78 |
| George Fann | 69 |
| Sarah Fann | 63 |
| Ann Fann | 58 |
| Thomas Fann | 55 |
| Charles Fann | 46 |
| Henry Fann | 41 |
| Eliza Fann | 40 |
| Robert Fann | 40 |
| Jane Fann | 39 |
| Ellen Fann | 32 |
| Emma Fann | 29 |
| Joseph Fann | 29 |
| Alice Fann | 27 |
| Arthur Fann | 27 |
| Edward Fann | 27 |
| Annie Fann | 26 |
| Frederick Fann | 23 |
| Hannah Fann | 23 |
| Louisa Fann | 23 |
| Margaret Fann | 22 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Fenn | 75% | 20,947 |
| 2 | Finn | 75% | 15,615 |
| 3 | Fann | 100% | 2,164 |
| 4 | Finan | 60% | 1,083 |
| 5 | Fenna | 60% | 889 |
| 6 | Finnie | 50% | 865 |
| 7 | Fan | 75% | 539 |
| 8 | Funn | 75% | 460 |
| 9 | Fenan | 60% | 264 |
| 10 | Feenan | 50% | 174 |
| 11 | Fanon | 80% | 149 |
The surname Fann is the 3rd most popular variant of Fenn.