| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 10 |
| Cambridgeshire | 0 |
| Channel Islands | 1 |
| Cheshire | 20 |
| Cornwall | 3 |
| Cumberland | 16 |
| Derbyshire | 41 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 84 |
| Essex | 8 |
| Gloucestershire | 0 |
| Hampshire | 8 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 14 |
| Lancashire | 116 |
| Leicestershire | 0 |
| Lincolnshire | 3 |
| London | 51 |
| Middlesex | 12 |
| Northumberland | 6 |
| Norfolk | 0 |
| Northamptonshire | 1 |
| Nottinghamshire | 21 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 1 |
| Somerset | 1 |
| Surrey | 8 |
| Sussex | 5 |
| Staffordshire | 30 |
| Warwickshire | 7 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 140 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 2 |
| Flintshire | 0 |
| Glamorgan | 1 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 10 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 49 |
| Labourer | 9 |
| Private Means | 6 |
| Scholar | 6 |
| None | 5 |
| Coal Miner Hewer | 5 |
| Housekeeper | 5 |
| Clerk | 4 |
| General Servant (domestic) | 4 |
| Servant | 4 |
| Farmer | 4 |
| Domestic Servant | 3 |
| Labourer General | 3 |
| Farm Labourer | 3 |
| Dressmaker | 3 |
| At School | 2 |
| Milk Carrier | 2 |
| Bricklayer Labourer | 2 |
| Charwoman | 2 |
| Clerk Commercial | 2 |
| Commercial Traveller | 2 |
| Chimney Sweep | 2 |
| Worsted Twister | 2 |
| Weaver Cotton | 2 |
| Bricklayers Labourer | 2 |
| Name | Census Frequency |
|---|---|
| Mary Mellon | 356 |
| John Mellon | 321 |
| William Mellon | 247 |
| Elizabeth Mellon | 215 |
| James Mellon | 178 |
| Sarah Mellon | 168 |
| Thomas Mellon | 132 |
| Ann Mellon | 102 |
| George Mellon | 99 |
| Joseph Mellon | 91 |
| Henry Mellon | 88 |
| Hannah Mellon | 83 |
| Jane Mellon | 81 |
| Margaret Mellon | 62 |
| Samuel Mellon | 62 |
| Annie Mellon | 57 |
| Ellen Mellon | 56 |
| Martha Mellon | 50 |
| Charles Mellon | 49 |
| Robert Mellon | 44 |
| Richard Mellon | 41 |
| Catherine Mellon | 39 |
| Edward Mellon | 39 |
| Eliza Mellon | 39 |
| Emma Mellon | 39 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mullen | 67% | 11,823 |
| 2 | Millen | 67% | 8,763 |
| 3 | Mullin | 67% | 6,793 |
| 4 | Mellon | 100% | 4,325 |
| 5 | Mallen | 67% | 3,662 |
| 6 | Mallin | 67% | 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 | 83% | 1,012 |
| 13 | Mellin | 83% | 973 |
| 14 | Million | 71% | 759 |
| 15 | Mullon | 83% | 521 |
| 16 | Moullin | 57% | 453 |
| 17 | Mallan | 67% | 451 |
| 18 | Mellen | 83% | 451 |
| 19 | Mullane | 57% | 410 |
| 20 | Mellan | 83% | 297 |
| 21 | Mollon | 83% | 294 |
| 22 | Millian | 57% | 284 |
| 23 | Maullin | 57% | 264 |
| 24 | Melon | 83% | 223 |
| 25 | Mollan | 67% | 185 |
| 26 | Millne | 50% | 156 |
| 27 | Mollen | 67% | 124 |
The surname Mellon is the 4th most popular variant of Mullen.