| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 2 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 2 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 1 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 4 |
| Warwickshire | 0 |
| 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 |
|---|---|
| Licensed Hawker | 1 |
| Factory Operative | 1 |
| Out Door Laborer | 1 |
| Journeyman | 1 |
| Coal Miner | 1 |
| Name | Census Frequency |
|---|---|
| John Hennan | 11 |
| James Hennan | 8 |
| Elizabeth Hennan | 7 |
| Mary Hennan | 7 |
| William Hennan | 6 |
| Ann Hennan | 5 |
| Henry Hennan | 5 |
| Annie Hennan | 3 |
| Ellen Hennan | 3 |
| Margaret Hennan | 3 |
| Robert Hennan | 3 |
| Samuel Hennan | 3 |
| Thomas Hennan | 3 |
| Albert Hennan | 2 |
| Charlotte Hennan | 2 |
| Emma Hennan | 2 |
| Florence Hennan | 2 |
| Frederick Hennan | 2 |
| Ada Hennan | 1 |
| Agnes Hennan | 1 |
| Alexander Hennan | 1 |
| Alfred Hennan | 1 |
| Antony Hennan | 1 |
| Catherine Hennan | 1 |
| Cecilia Hennan | 1 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Hannan | 83% | 5,736 |
| 2 | Hannon | 67% | 3,862 |
| 3 | Hannen | 67% | 1,283 |
| 4 | Heenan | 83% | 781 |
| 5 | Hennen | 83% | 197 |
| 6 | Hannin | 67% | 186 |
| 7 | Heannen | 71% | 146 |
| 8 | Hennon | 83% | 144 |
| 9 | Hennan | 100% | 121 |
| 10 | Henan | 83% | 101 |
The surname Hennan is the 9th most popular variant of Hannan.