| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 2 |
| Channel Islands | 0 |
| Cheshire | 4 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 2 |
| Devon | 7 |
| Dorset | 0 |
| Durham | 9 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 5 |
| Herefordshire | 1 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 1 |
| Lancashire | 16 |
| Leicestershire | 0 |
| Lincolnshire | 11 |
| London | 5 |
| Middlesex | 0 |
| Northumberland | 14 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 11 |
| Warwickshire | 0 |
| Westmorland | 1 |
| Wiltshire | 0 |
| Worcestershire | 1 |
| Yorkshire | 8 |
| 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 | 15 |
| Coal Miner | 5 |
| General Labourer | 4 |
| Navy Labourer | 3 |
| Cotton Winder | 2 |
| Wagoner Cart | 2 |
| Brick Maker | 1 |
| Colliery Lamp Cleaner | 1 |
| Draper's Assistant | 1 |
| Retired Coke Drawer | 1 |
| Solicitor's Clerk | 1 |
| School Master | 1 |
| School Mistress | 1 |
| Fish Hawker | 1 |
| Engine Fitter | 1 |
| Merchant | 1 |
| Errand Boy | 1 |
| Farm Servant | 1 |
| Glazier | 1 |
| Labourer | 1 |
| Labourer General | 1 |
| Lead Worker | 1 |
| House Keeper Domestic Servant | 1 |
| Paddler Iron Works | 1 |
| Bar Maid | 1 |
| Name | Census Frequency |
|---|---|
| John Mullon | 54 |
| Mary Mullon | 50 |
| William Mullon | 43 |
| James Mullon | 25 |
| Elizabeth Mullon | 19 |
| Margaret Mullon | 18 |
| Thomas Mullon | 17 |
| Ann Mullon | 15 |
| Patrick Mullon | 13 |
| Sarah Mullon | 13 |
| Jane Mullon | 11 |
| Ellen Mullon | 9 |
| George Mullon | 8 |
| Richard Mullon | 8 |
| Edward Mullon | 7 |
| Annie Mullon | 6 |
| Charles Mullon | 6 |
| Eleanor Mullon | 6 |
| Henry Mullon | 6 |
| Alice Mullon | 5 |
| Michael Mullon | 5 |
| Peter Mullon | 5 |
| Samuel Mullon | 5 |
| Ada Mullon | 4 |
| Alfred Mullon | 4 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mullen | 83% | 11,823 |
| 2 | Millen | 67% | 8,763 |
| 3 | Mullin | 83% | 6,793 |
| 4 | Mellon | 83% | 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 | 83% | 1,209 |
| 11 | Mallion | 71% | 1,019 |
| 12 | Millon | 83% | 1,012 |
| 13 | Mellin | 67% | 973 |
| 14 | Million | 71% | 759 |
| 15 | Mullon | 100% | 521 |
| 16 | Moullin | 71% | 453 |
| 17 | Mallan | 67% | 451 |
| 18 | Mellen | 67% | 451 |
| 19 | Mullane | 71% | 410 |
| 20 | Mellan | 67% | 297 |
| 21 | Mollon | 83% | 294 |
| 22 | Millian | 57% | 284 |
| 23 | Maullin | 71% | 264 |
| 24 | Mollan | 67% | 185 |
| 25 | Millne | 50% | 156 |
| 26 | Mollen | 67% | 124 |
The surname Mullon is the 15th most popular variant of Mullen.