| Bedfordshire | 0 |
| Buckinghamshire | 4 |
| Berkshire | 1 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 32 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 4 |
| Devon | 3 |
| Dorset | 0 |
| Durham | 2 |
| Essex | 1 |
| Gloucestershire | 5 |
| Hampshire | 3 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 1 |
| Kent | 7 |
| Lancashire | 157 |
| Leicestershire | 4 |
| Lincolnshire | 3 |
| London | 38 |
| Middlesex | 1 |
| Northumberland | 1 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 3 |
| Oxfordshire | 2 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 4 |
| Surrey | 10 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 4 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 3 |
| Yorkshire | 5 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 1 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 3 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Dock Labourer | 7 |
| Chemical Labourer | 5 |
| General Labourer | 4 |
| Cotton Drawer | 3 |
| Cotton Spinner | 3 |
| Cotton Weaver | 3 |
| Dress Maker | 3 |
| General Servant Domestic | 3 |
| Labourer | 3 |
| Shoe Maker | 3 |
| Charwoman | 2 |
| Living On Own Means | 2 |
| Scholar | 2 |
| Coal Miner Drawer Underground | 2 |
| Driver Salesman | 2 |
| Errand Boy Port | 2 |
| Laundress | 2 |
| Laundress Wash | 2 |
| Market Gardener | 2 |
| Bricklayer | 2 |
| Bricklayer Labourer | 2 |
| Macintosh Cutter Proof | 2 |
| Tailor Sewer | 2 |
| Dyers Labourer | 1 |
| Farm Labourer | 1 |
| Name | Census Frequency |
|---|---|
| Mary Molley | 140 |
| John Molley | 121 |
| Thomas Molley | 63 |
| William Molley | 58 |
| James Molley | 56 |
| Margaret Molley | 46 |
| Catherine Molley | 43 |
| Elizabeth Molley | 43 |
| Ellen Molley | 35 |
| Sarah Molley | 34 |
| Edward Molley | 32 |
| Ann Molley | 30 |
| Annie Molley | 27 |
| Michael Molley | 25 |
| Patrick Molley | 24 |
| George Molley | 23 |
| Jane Molley | 22 |
| Bridget Molley | 19 |
| Joseph Molley | 19 |
| Charles Molley | 16 |
| Henry Molley | 13 |
| Richard Molley | 13 |
| Agnes Molley | 11 |
| Alice Molley | 11 |
| Hannah Molley | 11 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Molloy | 83% | 8,148 |
| 2 | Malley | 83% | 7,505 |
| 3 | Mulley | 83% | 5,197 |
| 4 | Malloy | 67% | 1,982 |
| 5 | Molley | 100% | 1,376 |
| 6 | Omalley | 71% | 1,214 |
| 7 | Mulloy | 67% | 1,141 |
| 8 | Melloy | 67% | 773 |
| 9 | Mally | 67% | 717 |
| 10 | Milley | 83% | 622 |
| 11 | Melley | 83% | 523 |
| 12 | Moley | 83% | 468 |
| 13 | Mully | 67% | 395 |
| 14 | Mooley | 83% | 379 |
| 15 | Melly | 67% | 356 |
| 16 | Molly | 83% | 310 |
| 17 | Mullay | 67% | 219 |
| 18 | Milly | 67% | 199 |
| 19 | Mallay | 67% | 168 |
| 20 | Mollay | 83% | 159 |
| 21 | Milloy | 67% | 147 |
| 22 | Mowley | 83% | 127 |
| 23 | Omally | 50% | 101 |
The surname Molley is the 5th most popular variant of Molloy.