| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| 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 | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 1 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| 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 |
|---|---|
| Independent | 1 |
| Name | Census Frequency |
|---|---|
| William Duy | 7 |
| Emma Duy | 6 |
| John Duy | 5 |
| Sarah Duy | 5 |
| Mary Duy | 4 |
| Thomas Duy | 4 |
| Alice Duy | 3 |
| Arthur Duy | 3 |
| Elizabeth Duy | 3 |
| Ellen Duy | 3 |
| Frederick Duy | 3 |
| Agnes Duy | 2 |
| Albert Duy | 2 |
| Charles Duy | 2 |
| Hannah Duy | 2 |
| Henry Duy | 2 |
| James Duy | 2 |
| Kate Duy | 2 |
| Maggie Duy | 2 |
| Allan Duy | 1 |
| Arnold Duy | 1 |
| Barbara Duy | 1 |
| Benjamin Duy | 1 |
| Bessie Duy | 1 |
| Bridget Duy | 1 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Day | 67% | 209,871 |
| 2 | Dye | 33% | 16,222 |
| 3 | Adey | 50% | 6,886 |
| 4 | Eady | 25% | 5,272 |
| 5 | Doy | 67% | 2,588 |
| 6 | Edey | 50% | 1,928 |
| 7 | Dey | 67% | 1,818 |
| 8 | Ody | 33% | 1,746 |
| 9 | Udy | 33% | 1,027 |
| 10 | Odey | 50% | 953 |
| 11 | Edy | 33% | 927 |
| 12 | Ady | 33% | 844 |
| 13 | Adye | 25% | 589 |
| 14 | Daye | 50% | 426 |
| 15 | Oday | 50% | 387 |
| 16 | Doye | 50% | 379 |
| 17 | Edye | 25% | 314 |
| 18 | Eadey | 40% | 209 |
| 19 | Eudey | 40% | 163 |
| 20 | Aday | 50% | 154 |
| 21 | Aedy | 25% | 108 |
| 22 | Duy | 100% | 108 |
| 23 | Deay | 50% | 105 |
The surname Duy is the 22nd most popular variant of Day.