| Bedfordshire | 2 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 2 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 12 |
| Devon | 6 |
| Dorset | 0 |
| Durham | 95 |
| Essex | 19 |
| Gloucestershire | 0 |
| Hampshire | 2 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 5 |
| Lancashire | 80 |
| Leicestershire | 1 |
| Lincolnshire | 2 |
| London | 75 |
| Middlesex | 9 |
| Northumberland | 27 |
| Norfolk | 10 |
| Northamptonshire | 0 |
| Nottinghamshire | 12 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 1 |
| Sussex | 2 |
| Staffordshire | 37 |
| Warwickshire | 14 |
| Westmorland | 0 |
| Wiltshire | 6 |
| Worcestershire | 126 |
| Yorkshire | 39 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 6 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Dress Maker | 6 |
| Coal Miner Hewer | 6 |
| General Labourer | 5 |
| General Servant Domestic | 5 |
| Dock Labourer | 4 |
| Scholar | 4 |
| Living On Own Means | 4 |
| Laundress Wash | 3 |
| Tailor | 3 |
| Domestic Servant | 3 |
| Cook Domestic | 3 |
| Glass Etcher | 3 |
| Iron Works Labourer | 3 |
| Agricultural Labourer | 3 |
| Shepherd | 3 |
| General Servant | 2 |
| Manager | 2 |
| Bleachers Labourer | 2 |
| Cotton Weaver | 2 |
| Errand Boy | 2 |
| Foundry Labourer | 2 |
| Market Gardener | 2 |
| Railway Porter | 2 |
| Dairyman | 2 |
| Colliery Horse Driver Below Ground | 2 |
| Name | Census Frequency |
|---|---|
| Mary Mallen | 256 |
| William Mallen | 187 |
| John Mallen | 179 |
| Elizabeth Mallen | 165 |
| James Mallen | 161 |
| Thomas Mallen | 160 |
| Sarah Mallen | 130 |
| George Mallen | 118 |
| Joseph Mallen | 99 |
| Ann Mallen | 93 |
| Samuel Mallen | 71 |
| Margaret Mallen | 65 |
| Henry Mallen | 59 |
| Ellen Mallen | 58 |
| Jane Mallen | 57 |
| Edward Mallen | 55 |
| Charles Mallen | 52 |
| Annie Mallen | 50 |
| Alice Mallen | 49 |
| Catherine Mallen | 48 |
| Eliza Mallen | 39 |
| Patrick Mallen | 39 |
| Hannah Mallen | 36 |
| Emma Mallen | 35 |
| Albert Mallen | 34 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mullen | 83% | 11,823 |
| 2 | Millen | 83% | 8,763 |
| 3 | Mullin | 67% | 6,793 |
| 4 | Mellon | 67% | 4,325 |
| 5 | Mallen | 100% | 3,662 |
| 6 | Mallin | 83% | 2,829 |
| 7 | Millin | 67% | 2,566 |
| 8 | Millan | 67% | 2,341 |
| 9 | Mallon | 83% | 2,296 |
| 10 | Mullan | 67% | 1,209 |
| 11 | Mallion | 71% | 1,019 |
| 12 | Millon | 67% | 1,012 |
| 13 | Mellin | 67% | 973 |
| 14 | Million | 57% | 759 |
| 15 | Mullon | 67% | 521 |
| 16 | Moullin | 57% | 453 |
| 17 | Mallan | 83% | 451 |
| 18 | Mellen | 83% | 451 |
| 19 | Mullane | 57% | 410 |
| 20 | Malon | 67% | 400 |
| 21 | Malen | 83% | 343 |
| 22 | Mellan | 67% | 297 |
| 23 | Mollon | 67% | 294 |
| 24 | Millian | 57% | 284 |
| 25 | Maullin | 71% | 264 |
| 26 | Mollan | 67% | 185 |
| 27 | Millne | 50% | 156 |
| 28 | Mollen | 83% | 124 |
The surname Mallen is the 5th most popular variant of Mullen.