| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 3 |
| Channel Islands | 0 |
| Cheshire | 5 |
| Cornwall | 23 |
| Cumberland | 3 |
| Derbyshire | 4 |
| Devon | 8 |
| Dorset | 3 |
| Durham | 19 |
| Essex | 0 |
| Gloucestershire | 13 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire (and Rutland) | 1 |
| Isle of Man | 7 |
| Kent | 1 |
| Lancashire | 96 |
| Leicestershire | 8 |
| Lincolnshire | 0 |
| London | 93 |
| Middlesex | 0 |
| Northumberland | 9 |
| Norfolk | 6 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 3 |
| Rutland (and Huntingdonshire) | 1 |
| Shropshire | 1 |
| Suffolk | 2 |
| Somerset | 5 |
| Surrey | 2 |
| Sussex | 1 |
| Staffordshire | 32 |
| Warwickshire | 13 |
| Westmorland | 0 |
| Wiltshire | 7 |
| Worcestershire | 2 |
| Yorkshire | 10 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 1 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 12 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 2 |
| Pembrokeshire | 0 |
| Radnorshire | 1 |
| Profession | Census Frequency |
|---|---|
| Scholar | 50 |
| Labourer | 15 |
| House Servant | 10 |
| Coal Miner | 8 |
| Servant | 7 |
| House Keeper | 6 |
| Agricultural Labourer | 6 |
| General Servant | 4 |
| Miner | 3 |
| Laundress | 3 |
| Collier | 3 |
| Wife | 3 |
| School | 3 |
| Domestic Servant | 2 |
| Copper Miner | 2 |
| Silk Weaver | 2 |
| Cotton Factory Worker | 2 |
| Dress & Stay Maker | 2 |
| Farm Labourer | 2 |
| Housekeeper | 2 |
| Joiner's Apprentice | 2 |
| Plasterer | 2 |
| Shirt Maker | 2 |
| Plate Layer | 2 |
| Ag Labourer | 2 |
| Name | Census Frequency |
|---|---|
| Mary Dun | 196 |
| John Dun | 149 |
| William Dun | 130 |
| Elizabeth Dun | 101 |
| James Dun | 77 |
| Thomas Dun | 72 |
| George Dun | 67 |
| Sarah Dun | 58 |
| Ann Dun | 55 |
| Charles Dun | 41 |
| Eliza Dun | 39 |
| Henry Dun | 35 |
| Margaret Dun | 35 |
| Jane Dun | 31 |
| Catherine Dun | 28 |
| Joseph Dun | 27 |
| Edward Dun | 26 |
| Richard Dun | 25 |
| Ellen Dun | 24 |
| Hannah Dun | 24 |
| Annie Dun | 22 |
| Martha Dun | 21 |
| Michael Dun | 21 |
| Robert Dun | 21 |
| Bridget Dun | 20 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Dean | 50% | 150,417 |
| 2 | Dunn | 75% | 146,879 |
| 3 | Eden | 50% | 22,909 |
| 4 | Deane | 40% | 16,371 |
| 5 | Done | 50% | 8,754 |
| 6 | Dane | 50% | 6,515 |
| 7 | Dain | 50% | 3,138 |
| 8 | Donne | 40% | 2,234 |
| 9 | Uden | 50% | 2,115 |
| 10 | Dun | 100% | 2,067 |
| 11 | Dan | 67% | 1,806 |
| 12 | Don | 67% | 1,705 |
| 13 | Eadon | 40% | 1,589 |
| 14 | Dine | 50% | 1,485 |
| 15 | Deen | 50% | 1,115 |
| 16 | Eaden | 40% | 897 |
| 17 | Daine | 40% | 785 |
| 18 | Dian | 50% | 753 |
| 19 | Edon | 50% | 594 |
| 20 | Aden | 50% | 440 |
| 21 | Iden | 50% | 407 |
| 22 | Dune | 75% | 392 |
| 23 | Edin | 50% | 380 |
| 24 | Audin | 40% | 361 |
| 25 | Daun | 75% | 321 |
| 26 | Auden | 40% | 311 |
| 27 | Den | 67% | 305 |
| 28 | Euden | 40% | 279 |
| 29 | Dene | 50% | 276 |
| 30 | Dion | 50% | 253 |
| 31 | Adin | 50% | 246 |
| 32 | Dono | 50% | 226 |
| 33 | Doane | 40% | 203 |
| 34 | Oden | 50% | 198 |
| 35 | Duin | 75% | 184 |
| 36 | Doan | 50% | 180 |
| 37 | Deon | 50% | 165 |
| 38 | Edan | 50% | 160 |
| 39 | Duane | 60% | 158 |
| 40 | Adeane | 33% | 122 |
| 41 | Doon | 50% | 122 |
| 42 | Danie | 40% | 117 |
| 43 | Din | 67% | 111 |
| 44 | Dana | 50% | 107 |
| 45 | Deene | 40% | 106 |
| 46 | Duan | 75% | 105 |
The surname Dun is the 10th most popular variant of Dean.