| Bedfordshire | 0 |
| Buckinghamshire | 1 |
| Berkshire | 0 |
| Cambridgeshire | 2 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 3 |
| Derbyshire | 2 |
| Devon | 1 |
| Dorset | 4 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 5 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 1 |
| Huntingdonshire (and Rutland) | 3 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 4 |
| Leicestershire | 12 |
| Lincolnshire | 11 |
| London | 26 |
| Middlesex | 0 |
| Northumberland | 7 |
| Norfolk | 9 |
| Northamptonshire | 0 |
| Nottinghamshire | 12 |
| Oxfordshire | 0 |
| Rutland (and Huntingdonshire) | 3 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 1 |
| Staffordshire | 9 |
| Warwickshire | 6 |
| Westmorland | 4 |
| Wiltshire | 1 |
| Worcestershire | 1 |
| Yorkshire | 15 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 5 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Female Servant | 7 |
| Labourer | 6 |
| Agricultural Labourer | 3 |
| Servant | 3 |
| Ag Labourer | 3 |
| Independent | 2 |
| Mariner | 1 |
| Carrier | 1 |
| Milliner | 1 |
| House Keeper | 1 |
| Smith & Wheelwright | 1 |
| Brewer | 1 |
| Brick Layer | 1 |
| Victualer | 1 |
| Machine Works | 1 |
| Sawyer | 1 |
| Male Servant | 1 |
| Lace Maker | 1 |
| Book Seller | 1 |
| Laundress | 1 |
| Plater | 1 |
| Line Weaver | 1 |
| Cord Wainer | 1 |
| Inn Keeper | 1 |
| Widow | 1 |
| Name | Census Frequency |
|---|---|
| William Berk | 56 |
| John Berk | 54 |
| Mary Berk | 49 |
| Ann Berk | 36 |
| Thomas Berk | 36 |
| James Berk | 34 |
| Elizabeth Berk | 33 |
| George Berk | 28 |
| Sarah Berk | 27 |
| Robert Berk | 21 |
| Jane Berk | 19 |
| Ellen Berk | 18 |
| Annie Berk | 16 |
| Edward Berk | 15 |
| Eliza Berk | 15 |
| Alice Berk | 14 |
| Charles Berk | 14 |
| Frederick Berk | 13 |
| Henry Berk | 13 |
| Joseph Berk | 13 |
| Charlotte Berk | 12 |
| Emily Berk | 12 |
| Alfred Berk | 10 |
| Margaret Berk | 10 |
| Emma Berk | 9 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Brook | 40% | 95,789 |
| 2 | Burke | 60% | 44,818 |
| 3 | Brooke | 33% | 36,883 |
| 4 | Brake | 40% | 6,489 |
| 5 | Burk | 75% | 6,335 |
| 6 | Barke | 60% | 6,098 |
| 7 | Bark | 75% | 5,325 |
| 8 | Bourke | 50% | 3,816 |
| 9 | Birck | 60% | 2,029 |
| 10 | Berch | 60% | 1,621 |
| 11 | Birk | 75% | 1,269 |
| 12 | Berk | 100% | 905 |
| 13 | Broke | 40% | 465 |
| 14 | Break | 60% | 290 |
| 15 | Bourk | 60% | 269 |
| 16 | Abrook | 33% | 266 |
| 17 | Birke | 60% | 237 |
| 18 | Burck | 60% | 227 |
| 19 | Berke | 80% | 192 |
| 20 | Bruke | 40% | 161 |
| 21 | Berck | 80% | 155 |
| 22 | Bork | 75% | 132 |
The surname Berk is the 12th most popular variant of Brook.