| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 1 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 6 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 1 |
| Lancashire | 18 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 15 |
| Middlesex | 1 |
| Northumberland | 3 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 3 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 2 |
| Yorkshire | 10 |
| 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 |
|---|---|
| Living On Own Means | 2 |
| Domestic House Maid | 2 |
| Saddler | 2 |
| Dress Maker | 1 |
| Footman Domestic | 1 |
| House Decorator Artist Painter | 1 |
| House Decorator Painter | 1 |
| House Maid Domestic | 1 |
| Lable Maid Domestic | 1 |
| Milliner | 1 |
| Brick Layer | 1 |
| Dock Labourer | 1 |
| Domestic Housemaid | 1 |
| Hair Dresser | 1 |
| Joiner | 1 |
| Laundress Wash | 1 |
| Stationers Clerk | 1 |
| Wire Drawer | 1 |
| Caretaker | 1 |
| Apprentice Boilermaker | 1 |
| Domestic Servant | 1 |
| Labourer General | 1 |
| Police Constable | 1 |
| Baker Bread Maker | 1 |
| General Labourer | 1 |
| Name | Census Frequency |
|---|---|
| Mary Lennan | 25 |
| James Lennan | 19 |
| John Lennan | 16 |
| William Lennan | 15 |
| Elizabeth Lennan | 12 |
| Thomas Lennan | 9 |
| Catherine Lennan | 7 |
| Annie Lennan | 6 |
| Jane Lennan | 6 |
| Margaret Lennan | 6 |
| Henry Lennan | 5 |
| Alexander Lennan | 4 |
| Ann Lennan | 4 |
| Edith Lennan | 4 |
| Isabella Lennan | 4 |
| Patrick Lennan | 4 |
| Sarah Lennan | 4 |
| Christine Lennan | 3 |
| Frederick Lennan | 3 |
| George Lennan | 3 |
| Kenneth Lennan | 3 |
| Maria Lennan | 3 |
| Agnes Lennan | 2 |
| Christina Lennan | 2 |
| Cornelius Lennan | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Lennon | 83% | 5,323 |
| 2 | Lunnon | 67% | 2,502 |
| 3 | Lannan | 83% | 715 |
| 4 | Lonnon | 67% | 539 |
| 5 | Lannon | 67% | 506 |
| 6 | Lenon | 67% | 358 |
| 7 | Lunnun | 67% | 356 |
| 8 | Lennan | 100% | 258 |
| 9 | Lonnen | 67% | 241 |
| 10 | Linnen | 67% | 165 |
| 11 | Lannen | 67% | 116 |
| 12 | Lenin | 67% | 111 |
| 13 | Linnon | 67% | 110 |
The surname Lennan is the 8th most popular variant of Lennon.