| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 1 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 1 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 4 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 1 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| 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 |
|---|---|
| Female Servant | 1 |
| Agricultural Labourer | 1 |
| Brick Labourer | 1 |
| Gardener | 1 |
| Name | Census Frequency |
|---|---|
| Mary Lannon | 52 |
| John Lannon | 49 |
| Thomas Lannon | 37 |
| James Lannon | 26 |
| Margaret Lannon | 18 |
| William Lannon | 17 |
| Jane Lannon | 15 |
| Catherine Lannon | 14 |
| Elizabeth Lannon | 14 |
| Ann Lannon | 13 |
| George Lannon | 13 |
| Michael Lannon | 11 |
| Ellen Lannon | 10 |
| Patrick Lannon | 10 |
| Annie Lannon | 8 |
| Bridget Lannon | 6 |
| Edward Lannon | 6 |
| Eliza Lannon | 6 |
| Henry Lannon | 6 |
| Charles Lannon | 5 |
| Louisa Lannon | 5 |
| Emily Lannon | 4 |
| Florence Lannon | 4 |
| Francis Lannon | 4 |
| Joseph Lannon | 4 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Lennon | 83% | 5,323 |
| 2 | Lunnon | 83% | 2,502 |
| 3 | Lannan | 83% | 715 |
| 4 | Lonnon | 83% | 539 |
| 5 | Lannon | 100% | 506 |
| 6 | Lunnun | 67% | 356 |
| 7 | Lennan | 67% | 258 |
| 8 | Lonnen | 67% | 241 |
| 9 | Linnen | 67% | 165 |
| 10 | Lannen | 83% | 116 |
| 11 | Linnon | 83% | 110 |
The surname Lannon is the 5th most popular variant of Lennon.