| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 2 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 12 |
| Derbyshire | 1 |
| Devon | 5 |
| Dorset | 3 |
| Durham | 2 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 3 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 10 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 7 |
| Middlesex | 0 |
| Northumberland | 5 |
| Norfolk | 6 |
| Northamptonshire | 0 |
| Nottinghamshire | 2 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 10 |
| Somerset | 3 |
| Surrey | 5 |
| Sussex | 0 |
| Staffordshire | 8 |
| Warwickshire | 2 |
| Westmorland | 3 |
| Wiltshire | 1 |
| Worcestershire | 0 |
| Yorkshire | 2 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 3 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 2 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 11 |
| Agricultural Labourer | 5 |
| Coal Miner | 3 |
| Cotton Weaver | 3 |
| Dress Maker | 2 |
| House Servant | 2 |
| Net Maker | 1 |
| Pauper | 1 |
| Seamstress | 1 |
| Journeyman Mason | 1 |
| Former Of 100 Acres Employing 3 Labourer | 1 |
| Carrier | 1 |
| Carrier's Son | 1 |
| Carrier's Wife | 1 |
| Tinman Apprentice | 1 |
| Printer | 1 |
| Fisher Man | 1 |
| Gentleman Servant Wife | 1 |
| Master Shoe Maker Employing 2 Men | 1 |
| Chelsea Pensioner | 1 |
| Journeyman Bricklayer | 1 |
| Tailor | 1 |
| Labourer | 1 |
| Under Housemaid | 1 |
| Cordwainer | 1 |
| Name | Census Frequency |
|---|---|
| Mary Leck | 140 |
| John Leck | 121 |
| William Leck | 120 |
| Thomas Leck | 86 |
| George Leck | 74 |
| Elizabeth Leck | 72 |
| Sarah Leck | 64 |
| James Leck | 62 |
| Robert Leck | 50 |
| Jane Leck | 47 |
| Margaret Leck | 37 |
| Ann Leck | 35 |
| Joseph Leck | 35 |
| Annie Leck | 24 |
| Ellen Leck | 23 |
| Alice Leck | 21 |
| Hannah Leck | 19 |
| Edward Leck | 16 |
| Charles Leck | 15 |
| Emma Leck | 14 |
| Henry Leck | 14 |
| Richard Leck | 14 |
| Frances Leck | 13 |
| Isabella Leck | 12 |
| Walter Leck | 12 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Lock | 75% | 62,412 |
| 2 | Leech | 60% | 34,500 |
| 3 | Luck | 75% | 21,697 |
| 4 | Locke | 60% | 17,099 |
| 5 | Leek | 75% | 10,625 |
| 6 | Lack | 75% | 9,690 |
| 7 | Leck | 100% | 1,717 |
| 8 | Lockie | 50% | 1,628 |
| 9 | Leack | 80% | 1,179 |
| 10 | Luckie | 50% | 784 |
| 11 | Leckie | 67% | 783 |
| 12 | Lackie | 50% | 463 |
| 13 | Leeck | 80% | 360 |
| 14 | Luick | 60% | 334 |
| 15 | Lucke | 60% | 262 |
| 16 | Lech | 75% | 256 |
| 17 | Lacke | 60% | 220 |
| 18 | Alock | 60% | 170 |
| 19 | Alack | 60% | 141 |
| 20 | Lick | 75% | 121 |
The surname Leck is the 7th most popular variant of Lock.