| Bedfordshire | 8 |
| Buckinghamshire | 4 |
| Berkshire | 2 |
| Cambridgeshire | 0 |
| Channel Islands | 5 |
| Cheshire | 52 |
| Cornwall | 1 |
| Cumberland | 2 |
| Derbyshire | 4 |
| Devon | 14 |
| Dorset | 0 |
| Durham | 24 |
| Essex | 25 |
| Gloucestershire | 18 |
| Hampshire | 19 |
| Herefordshire | 0 |
| Hertfordshire | 14 |
| Huntingdonshire | 0 |
| Isle of Man | 1 |
| Kent | 24 |
| Lancashire | 543 |
| Leicestershire | 1 |
| Lincolnshire | 10 |
| London | 160 |
| Middlesex | 11 |
| Northumberland | 12 |
| Norfolk | 11 |
| Northamptonshire | 3 |
| Nottinghamshire | 10 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 2 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 12 |
| Sussex | 6 |
| Staffordshire | 89 |
| Warwickshire | 18 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 199 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 1 |
| Carmarthenshire | 0 |
| Denbighshire | 1 |
| Flintshire | 0 |
| Glamorgan | 13 |
| Merionethshire | 1 |
| Montgomeryshire | 0 |
| Monmouthshire | 1 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 145 |
| Labourer | 21 |
| General Labourer | 14 |
| Private Means | 14 |
| Coal Miner Hewer | 10 |
| Dock Labourer | 6 |
| Domestic Servant | 6 |
| Soldier | 6 |
| Charwoman | 5 |
| Nil | 5 |
| At Home | 5 |
| House Keeper | 5 |
| Housekeeper | 5 |
| Weaver | 5 |
| Bricklayers Labourer | 4 |
| Cook | 4 |
| Servant | 4 |
| Cotton Winder | 4 |
| None | 4 |
| House Maid | 3 |
| House Painter | 3 |
| Labourer General | 3 |
| Office Boy | 3 |
| Railway Clerk | 3 |
| Clerk | 3 |
| Name | Census Frequency |
|---|---|
| Mary Mahon | 850 |
| John Mahon | 793 |
| James Mahon | 443 |
| Thomas Mahon | 441 |
| William Mahon | 316 |
| Margaret Mahon | 312 |
| Patrick Mahon | 259 |
| Catherine Mahon | 236 |
| Michael Mahon | 218 |
| Elizabeth Mahon | 213 |
| Ann Mahon | 207 |
| Ellen Mahon | 162 |
| Sarah Mahon | 157 |
| Bridget Mahon | 154 |
| Jane Mahon | 126 |
| George Mahon | 123 |
| Annie Mahon | 120 |
| Joseph Mahon | 113 |
| Peter Mahon | 105 |
| Edward Mahon | 103 |
| Henry Mahon | 79 |
| Charles Mahon | 72 |
| Alice Mahon | 66 |
| Maria Mahon | 61 |
| Martin Mahon | 57 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mahon | 100% | 8,373 |
| 2 | Meehan | 50% | 2,352 |
| 3 | Mohan | 60% | 763 |
| 4 | Mahan | 80% | 426 |
| 5 | Mohun | 60% | 303 |
| 6 | Mahone | 83% | 292 |
| 7 | Mehin | 60% | 279 |
| 8 | Mehan | 60% | 230 |
| 9 | Mahen | 80% | 164 |
| 10 | Maahan | 67% | 142 |
| 11 | Mahin | 80% | 142 |
| 12 | Muhan | 60% | 108 |
| 13 | Mohon | 80% | 100 |
The surname Mahon is the most popular version of all its varients