| 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 | 4 |
| 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 | 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 |
|---|---|
| Soldier | 3 |
| Name | Census Frequency |
|---|---|
| Mary Duinn | 16 |
| John Duinn | 13 |
| James Duinn | 10 |
| Thomas Duinn | 8 |
| Ann Duinn | 7 |
| Ellen Duinn | 6 |
| Sarah Duinn | 6 |
| Patrick Duinn | 5 |
| William Duinn | 5 |
| Margaret Duinn | 4 |
| Catherine Duinn | 3 |
| Katherine Duinn | 3 |
| Michael Duinn | 3 |
| Peter Duinn | 3 |
| Bridget Duinn | 2 |
| Charles Duinn | 2 |
| Edward Duinn | 2 |
| Frances Duinn | 2 |
| Fred Duinn | 2 |
| Hugh Duinn | 2 |
| Jane Duinn | 2 |
| Nicolas Duinn | 2 |
| Jane.h Duinn | 1 |
| Joseph Duinn | 1 |
| Louis Duinn | 1 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Dunn | 80% | 146,879 |
| 2 | Dann | 60% | 17,690 |
| 3 | Dunne | 60% | 6,121 |
| 4 | Denne | 40% | 3,224 |
| 5 | Donne | 40% | 2,234 |
| 6 | Denn | 60% | 1,645 |
| 7 | Dinan | 60% | 1,010 |
| 8 | Dinon | 60% | 963 |
| 9 | Dineen | 50% | 808 |
| 10 | Donn | 60% | 668 |
| 11 | Dinn | 80% | 630 |
| 12 | Dunean | 50% | 347 |
| 13 | Dennie | 33% | 312 |
| 14 | Doonan | 50% | 258 |
| 15 | Danne | 40% | 203 |
| 16 | Duin | 80% | 184 |
| 17 | Duinn | 100% | 148 |
| 18 | Donan | 40% | 133 |
| 19 | Dinnie | 50% | 112 |
| 20 | Dinne | 60% | 105 |
The surname Duinn is the 17th most popular variant of Dunn.