| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 28 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 8 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 31 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 2 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 1 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 7 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 21 |
| Staffordshire | 0 |
| 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 |
|---|---|
| Scholar | 21 |
| Agricultural Labourer | 13 |
| Farm Labourer | 4 |
| Domestic Servant | 3 |
| Baker Boy | 1 |
| Farm Factory Assistant | 1 |
| General Servant | 1 |
| General Dealer | 1 |
| Brick Layer | 1 |
| Cooper Agent | 1 |
| Drayman | 1 |
| Farm Manager | 1 |
| Laundress Wash | 1 |
| Milk Man | 1 |
| Horse Keeper | 1 |
| Housemaid Domestic Servant | 1 |
| Farm Bailiff | 1 |
| Cook Domestic | 1 |
| General Domestic Servant | 1 |
| General Servant Domestic | 1 |
| Kitchen Maid Domestic Servant | 1 |
| Name | Census Frequency |
|---|---|
| John Mallion | 76 |
| William Mallion | 58 |
| George Mallion | 51 |
| Elizabeth Mallion | 46 |
| James Mallion | 40 |
| Mary Mallion | 33 |
| Sarah Mallion | 32 |
| Thomas Mallion | 31 |
| Alfred Mallion | 27 |
| Eliza Mallion | 27 |
| Frederick Mallion | 21 |
| Jane Mallion | 20 |
| Ann Mallion | 19 |
| Emma Mallion | 17 |
| Henry Mallion | 17 |
| Ellen Mallion | 14 |
| Hannah Mallion | 14 |
| Martha Mallion | 13 |
| Herbert Mallion | 12 |
| Alice Mallion | 11 |
| Harriett Mallion | 11 |
| Annie Mallion | 10 |
| Arthur Mallion | 10 |
| Joseph Mallion | 10 |
| Robert Mallion | 10 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mullen | 57% | 11,823 |
| 2 | Millen | 57% | 8,763 |
| 3 | Mullin | 71% | 6,793 |
| 4 | Mellon | 71% | 4,325 |
| 5 | Mallen | 71% | 3,662 |
| 6 | Mallin | 86% | 2,829 |
| 7 | Millin | 71% | 2,566 |
| 8 | Millan | 57% | 2,341 |
| 9 | Mallon | 86% | 2,296 |
| 10 | Mullan | 57% | 1,209 |
| 11 | Mallion | 100% | 1,019 |
| 12 | Millon | 71% | 1,012 |
| 13 | Mellin | 71% | 973 |
| 14 | Million | 86% | 759 |
| 15 | Mullon | 71% | 521 |
| 16 | Moullin | 57% | 453 |
| 17 | Mallan | 71% | 451 |
| 18 | Mellen | 57% | 451 |
| 19 | Mullane | 43% | 410 |
| 20 | Mellan | 57% | 297 |
| 21 | Mollon | 71% | 294 |
| 22 | Millian | 71% | 284 |
| 23 | Maullin | 71% | 264 |
| 24 | Mollan | 57% | 185 |
| 25 | Millne | 43% | 156 |
| 26 | Mollen | 57% | 124 |
The surname Mallion is the 11th most popular variant of Mullen.