| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 5 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 2 |
| Essex | 11 |
| Gloucestershire | 3 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 4 |
| Lancashire | 11 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 24 |
| Middlesex | 0 |
| Northumberland | 7 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 1 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 5 |
| Sussex | 1 |
| Staffordshire | 0 |
| Warwickshire | 2 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 6 |
| 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 |
|---|---|
| School | 11 |
| House Keeper | 2 |
| Needle Work | 2 |
| Bank Pensioner (accountant) | 1 |
| Engineers Draughtsman | 1 |
| School Teacher | 1 |
| Barman | 1 |
| Cobbin Lawyer | 1 |
| Compositor | 1 |
| Errand Bay | 1 |
| Spreader Rubber | 1 |
| Oilman | 1 |
| Solictor | 1 |
| Solictor Managing Clerk | 1 |
| Housemaid (dometic) | 1 |
| Builder & Decorator | 1 |
| Master Builder | 1 |
| None | 1 |
| Old Age Pensioner | 1 |
| Storekeeper | 1 |
| Student, Teacher Training College | 1 |
| Town Postman | 1 |
| Babman | 1 |
| Joiner | 1 |
| Clergyman (established Church) | 1 |
| Name | Census Frequency |
|---|---|
| Mary Dinn | 45 |
| Thomas Dinn | 35 |
| Elizabeth Dinn | 29 |
| John Dinn | 29 |
| William Dinn | 29 |
| George Dinn | 23 |
| Annie Dinn | 17 |
| James Dinn | 17 |
| Robert Dinn | 15 |
| Sarah Dinn | 14 |
| Ann Dinn | 12 |
| Charles Dinn | 11 |
| Henry Dinn | 11 |
| Eliza Dinn | 10 |
| Ellen Dinn | 10 |
| Frederick Dinn | 10 |
| Hannah Dinn | 10 |
| Margaret Dinn | 9 |
| Esther Dinn | 8 |
| Martha Dinn | 8 |
| Catherine Dinn | 7 |
| Fanny Dinn | 7 |
| Joseph Dinn | 7 |
| Lucy Dinn | 7 |
| Richard Dinn | 7 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Dunn | 75% | 146,879 |
| 2 | Dann | 75% | 17,690 |
| 3 | Dunne | 60% | 6,121 |
| 4 | Denne | 60% | 3,224 |
| 5 | Donne | 60% | 2,234 |
| 6 | Denn | 75% | 1,645 |
| 7 | Dinan | 80% | 1,010 |
| 8 | Dinon | 80% | 963 |
| 9 | Dineen | 67% | 808 |
| 10 | Donn | 75% | 668 |
| 11 | Dinn | 100% | 630 |
| 12 | Dunean | 50% | 347 |
| 13 | Dennie | 50% | 312 |
| 14 | Dene | 50% | 276 |
| 15 | Doonan | 50% | 258 |
| 16 | Danne | 60% | 203 |
| 17 | Duinn | 80% | 148 |
| 18 | Donan | 60% | 133 |
| 19 | Dinnie | 67% | 112 |
| 20 | Din | 75% | 111 |
| 21 | Deene | 40% | 106 |
| 22 | Dinne | 80% | 105 |
The surname Dinn is the 11th most popular variant of Dunn.