| Bedfordshire | 3 |
| Buckinghamshire | 0 |
| Berkshire | 29 |
| Cambridgeshire | 2 |
| Channel Islands | 5 |
| Cheshire | 25 |
| Cornwall | 11 |
| Cumberland | 0 |
| Derbyshire | 20 |
| Devon | 17 |
| Dorset | 13 |
| Durham | 45 |
| Essex | 9 |
| Gloucestershire | 10 |
| Hampshire | 4 |
| Herefordshire | 13 |
| Hertfordshire | 0 |
| Huntingdonshire (and Rutland) | 6 |
| Isle of Man | 0 |
| Kent | 5 |
| Lancashire | 179 |
| Leicestershire | 32 |
| Lincolnshire | 86 |
| London | 77 |
| Middlesex | 11 |
| Northumberland | 11 |
| Norfolk | 45 |
| Northamptonshire | 18 |
| Nottinghamshire | 29 |
| Oxfordshire | 1 |
| Rutland (and Huntingdonshire) | 6 |
| Shropshire | 13 |
| Suffolk | 18 |
| Somerset | 11 |
| Surrey | 25 |
| Sussex | 6 |
| Staffordshire | 98 |
| Warwickshire | 39 |
| Westmorland | 17 |
| Wiltshire | 3 |
| Worcestershire | 26 |
| Yorkshire | 402 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 1 |
| Flintshire | 1 |
| Glamorgan | 32 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 236 |
| Coal Miner | 25 |
| Agricultural Labourer | 22 |
| Dress Maker | 14 |
| Labourer | 13 |
| General Labourer | 12 |
| Living On Her Own Means | 9 |
| Gardener | 9 |
| Clerk | 8 |
| Blacksmith | 8 |
| Farmer | 8 |
| General Servant Domestic | 8 |
| Farm Servant | 7 |
| Farm Labourer | 7 |
| Domestic Servant | 7 |
| Cotton Weaver | 7 |
| Living On Own Means | 7 |
| Laundress | 6 |
| Grocer | 5 |
| Fisherman | 5 |
| Cage Making | 5 |
| Baker | 5 |
| Carpenter | 4 |
| General Servant | 4 |
| Dressmakers Assistant | 4 |
| Name | Census Frequency |
|---|---|
| Mary Leak | 736 |
| William Leak | 682 |
| John Leak | 676 |
| Thomas Leak | 410 |
| Sarah Leak | 375 |
| Elizabeth Leak | 366 |
| Ann Leak | 293 |
| George Leak | 278 |
| Robert Leak | 262 |
| James Leak | 258 |
| Jane Leak | 199 |
| Hannah Leak | 184 |
| Henry Leak | 159 |
| Charles Leak | 157 |
| Annie Leak | 145 |
| Emma Leak | 137 |
| Joseph Leak | 137 |
| Eliza Leak | 133 |
| Edward Leak | 130 |
| Alice Leak | 124 |
| Margaret Leak | 110 |
| Ellen Leak | 97 |
| Richard Leak | 97 |
| Martha Leak | 82 |
| Samuel Leak | 78 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Lake | 50% | 49,723 |
| 2 | Luke | 25% | 20,031 |
| 3 | Leek | 75% | 10,625 |
| 4 | Leake | 80% | 9,900 |
| 5 | Leak | 100% | 9,571 |
| 6 | Look | 50% | 3,301 |
| 7 | Leeke | 60% | 1,681 |
| 8 | Leack | 80% | 1,179 |
| 9 | Loake | 60% | 704 |
| 10 | Looke | 40% | 632 |
| 11 | Loke | 25% | 431 |
| 12 | Like | 25% | 316 |
| 13 | Loak | 75% | 280 |
The surname Leak is the 5th most popular variant of Lake.