| Bedfordshire | 109 |
| Buckinghamshire | 2 |
| Berkshire | 5 |
| Cambridgeshire | 6 |
| Channel Islands | 0 |
| Cheshire | 14 |
| Cornwall | 9 |
| Cumberland | 52 |
| Derbyshire | 19 |
| Devon | 168 |
| Dorset | 2 |
| Durham | 9 |
| Essex | 86 |
| Gloucestershire | 6 |
| Hampshire | 147 |
| Herefordshire | 2 |
| Hertfordshire | 0 |
| Huntingdonshire (and Rutland) | 15 |
| Isle of Man | 0 |
| Kent | 135 |
| Lancashire | 81 |
| Leicestershire | 1 |
| Lincolnshire | 132 |
| London | 263 |
| Middlesex | 147 |
| Northumberland | 31 |
| Norfolk | 54 |
| Northamptonshire | 10 |
| Nottinghamshire | 63 |
| Oxfordshire | 1 |
| Rutland (and Huntingdonshire) | 15 |
| Shropshire | 0 |
| Suffolk | 3 |
| Somerset | 29 |
| Surrey | 48 |
| Sussex | 29 |
| Staffordshire | 16 |
| Warwickshire | 9 |
| Westmorland | 12 |
| Wiltshire | 5 |
| Worcestershire | 23 |
| Yorkshire | 191 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 30 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 9 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 167 |
| Farm Labourer | 39 |
| General Servant (domestic) | 16 |
| General Labourer | 13 |
| Labourer | 12 |
| Farmer | 10 |
| Bricklayer | 9 |
| None | 9 |
| Domestic Servant | 9 |
| Clerk | 8 |
| Market Gardener | 8 |
| Scholar | 8 |
| General Servant Domestic | 7 |
| Laundress | 7 |
| Dressmaker | 7 |
| At Home | 7 |
| Cotton Weaver | 6 |
| At School | 6 |
| Cook | 5 |
| Errand Boy | 5 |
| Carpenter | 5 |
| Labourer General | 5 |
| Private Means | 5 |
| Green Grocer | 4 |
| Shop Assistant | 4 |
| Name | Census Frequency |
|---|---|
| William Rook | 1,006 |
| Mary Rook | 1,003 |
| John Rook | 917 |
| Elizabeth Rook | 598 |
| George Rook | 578 |
| James Rook | 496 |
| Sarah Rook | 492 |
| Thomas Rook | 456 |
| Ann Rook | 337 |
| Joseph Rook | 314 |
| Charles Rook | 300 |
| Henry Rook | 295 |
| Jane Rook | 283 |
| Edward Rook | 216 |
| Eliza Rook | 214 |
| Richard Rook | 203 |
| Emma Rook | 188 |
| Robert Rook | 188 |
| Alice Rook | 184 |
| Samuel Rook | 182 |
| Ellen Rook | 180 |
| Annie Rook | 162 |
| Frederick Rook | 159 |
| Alfred Rook | 151 |
| Margaret Rook | 151 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Rooke | 80% | 15,237 |
| 2 | Rook | 100% | 14,526 |
| 3 | Rock | 75% | 13,971 |
| 4 | Roake | 60% | 2,197 |
| 5 | Rake | 25% | 1,993 |
| 6 | Roch | 50% | 1,966 |
| 7 | Reek | 50% | 1,371 |
| 8 | Rocke | 60% | 1,189 |
| 9 | Reekie | 33% | 732 |
| 10 | Rouke | 60% | 506 |
| 11 | Roak | 75% | 398 |
| 12 | Roke | 50% | 354 |
| 13 | Rike | 25% | 166 |
| 14 | Reak | 50% | 147 |
| 15 | Rooch | 60% | 143 |
| 16 | Ruke | 25% | 134 |
| 17 | Roc | 50% | 124 |
| 18 | Reake | 40% | 101 |
The surname Rook is the 2nd most popular variant of Rooke.