| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 5 |
| Essex | 4 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 17 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 2 |
| 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 | 3 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 7 |
| 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 |
|---|---|
| Labourer | 5 |
| Factory Worker Cotton | 3 |
| Washerwoman | 2 |
| Servant | 2 |
| Wool Comber | 2 |
| Wife | 1 |
| Labourer Bricklayer | 1 |
| Scholar | 1 |
| Brick Setter Labourer | 1 |
| Charwoman | 1 |
| Collier | 1 |
| Factory Operative | 1 |
| Factroy Machine Tenter | 1 |
| Mug Hawker | 1 |
| Labourer Agricultural | 1 |
| Labourer Potters | 1 |
| Rover | 1 |
| Name | Census Frequency |
|---|---|
| Mary Mahan | 53 |
| John Mahan | 45 |
| Thomas Mahan | 34 |
| James Mahan | 28 |
| Margaret Mahan | 14 |
| Ellen Mahan | 13 |
| Patrick Mahan | 13 |
| Ann Mahan | 12 |
| Annie Mahan | 12 |
| Elizabeth Mahan | 12 |
| Bridget Mahan | 11 |
| Catherine Mahan | 11 |
| Michael Mahan | 10 |
| William Mahan | 9 |
| Edward Mahan | 7 |
| Martin Mahan | 7 |
| Eliza Mahan | 6 |
| Hannah Mahan | 6 |
| Sarah Mahan | 6 |
| Peter Mahan | 5 |
| Susan Mahan | 4 |
| Charles Mahan | 3 |
| Jane Mahan | 3 |
| Joseph Mahan | 3 |
| Robert Mahan | 3 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mahon | 80% | 8,373 |
| 2 | Meehan | 67% | 2,352 |
| 3 | Mohan | 80% | 763 |
| 4 | Mahan | 100% | 426 |
| 5 | Mohun | 60% | 303 |
| 6 | Mahone | 67% | 292 |
| 7 | Mehin | 60% | 279 |
| 8 | Mehan | 80% | 230 |
| 9 | Mahen | 80% | 164 |
| 10 | Maahan | 83% | 142 |
| 11 | Mahin | 80% | 142 |
| 12 | Muhan | 80% | 108 |
| 13 | Mohon | 60% | 100 |
The surname Mahan is the 4th most popular variant of Mahon.