| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 1 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 4 |
| Middlesex | 0 |
| Northumberland | 1 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 7 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Labourer | 2 |
| Porter | 1 |
| General Domestic Servant | 1 |
| Engine Fitter | 1 |
| Mariner | 1 |
| Ship Wright | 1 |
| Name | Census Frequency |
|---|---|
| John Courtnay | 13 |
| Mary Courtnay | 11 |
| Charles Courtnay | 9 |
| Thomas Courtnay | 9 |
| William Courtnay | 9 |
| Edward Courtnay | 7 |
| Ann Courtnay | 6 |
| Elizabeth Courtnay | 6 |
| James Courtnay | 5 |
| Emily Courtnay | 4 |
| Emma Courtnay | 4 |
| Henry Courtnay | 4 |
| Lucy Courtnay | 4 |
| Percy Courtnay | 4 |
| Sarah Courtnay | 4 |
| Tom Courtnay | 4 |
| Caroline Courtnay | 3 |
| Edith Courtnay | 3 |
| Fanny Courtnay | 3 |
| Martha Courtnay | 3 |
| Reginald Courtnay | 3 |
| Ada Courtnay | 2 |
| Alfred Courtnay | 2 |
| Arthur Courtnay | 2 |
| Clara Courtnay | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Courtney | 88% | 13,774 |
| 2 | Courtenay | 89% | 2,485 |
| 3 | Cretney | 50% | 1,185 |
| 4 | Cartney | 63% | 727 |
| 5 | Courteney | 78% | 265 |
| 6 | Courtnay | 100% | 200 |
| 7 | Cortney | 75% | 142 |
| 8 | Curtney | 75% | 101 |
The surname Courtnay is the 6th most popular variant of Courtney.