| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 2 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 2 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 12 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 7 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 2 |
| Yorkshire | 2 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 1 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 4 |
| Dress Maker | 2 |
| Tailor Journeyman | 2 |
| Servant | 2 |
| Charing | 1 |
| Coal Labourer | 1 |
| Fishmonger | 1 |
| Journeyman Tailor | 1 |
| Surplise Maker | 1 |
| Labourer | 1 |
| Tailor | 1 |
| General Domestic Servant | 1 |
| Holder Up In Shipyard | 1 |
| Polisher Artz | 1 |
| Laborer Iron Works | 1 |
| Labourer In Steel Works Steel Manufacturer | 1 |
| Name | Census Frequency |
|---|---|
| William Croak | 13 |
| Mary Croak | 10 |
| Catherine Croak | 7 |
| James Croak | 7 |
| Sarah Croak | 6 |
| Alice Croak | 5 |
| Elizabeth Croak | 5 |
| George Croak | 5 |
| Henry Croak | 5 |
| Ann Croak | 4 |
| Ellen Croak | 4 |
| John Croak | 4 |
| Michael Croak | 4 |
| Thomas Croak | 4 |
| Harry Croak | 3 |
| Jane Croak | 3 |
| Richard Croak | 3 |
| Alfred Croak | 2 |
| Amelia Croak | 2 |
| Amy Croak | 2 |
| Anne Croak | 2 |
| Annie Croak | 2 |
| Eliza Croak | 2 |
| Frederick Croak | 2 |
| Margaret Croak | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Crook | 80% | 62,333 |
| 2 | Cork | 60% | 18,506 |
| 3 | Corke | 40% | 7,952 |
| 4 | Creek | 60% | 4,015 |
| 5 | Crooke | 67% | 3,842 |
| 6 | Crake | 60% | 2,467 |
| 7 | Creak | 80% | 1,279 |
| 8 | Craik | 60% | 1,240 |
| 9 | Croke | 60% | 1,141 |
| 10 | Cark | 40% | 874 |
| 11 | Carke | 20% | 783 |
| 12 | Craike | 50% | 562 |
| 13 | Croake | 83% | 242 |
| 14 | Croak | 100% | 148 |
| 15 | Creake | 67% | 139 |
| 16 | Creeke | 50% | 131 |
| 17 | Crok | 80% | 108 |
The surname Croak is the 14th most popular variant of Crook.