| 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 | 7 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 6 |
| 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 | 1 |
| 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 |
|---|---|
| Card Room Maker | 1 |
| Porter To Commercial Travelers | 1 |
| Scutcher | 1 |
| Servant | 1 |
| Spinner | 1 |
| Biscuit Baker | 1 |
| Bricklayer Laborer | 1 |
| Agricultural Labourer | 1 |
| Name | Census Frequency |
|---|---|
| Mary Dollan | 14 |
| John Dollan | 12 |
| Thomas Dollan | 9 |
| Ann Dollan | 6 |
| Elizabeth Dollan | 6 |
| William Dollan | 6 |
| Bridget Dollan | 5 |
| Michael Dollan | 5 |
| Catherine Dollan | 4 |
| James Dollan | 4 |
| Edward Dollan | 3 |
| Margaret Dollan | 3 |
| Patrick Dollan | 3 |
| Bernard Dollan | 2 |
| Charles Dollan | 2 |
| Ellen Dollan | 2 |
| Emily Dollan | 2 |
| Ethel Dollan | 2 |
| Henry Dollan | 2 |
| Jane Dollan | 2 |
| Joseph Dollan | 2 |
| Martha Dollan | 2 |
| Agnes Dollan | 1 |
| Alice Dollan | 1 |
| Catharine Dollan | 1 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Dillon | 67% | 14,965 |
| 2 | Dolan | 83% | 12,842 |
| 3 | Doolan | 83% | 3,270 |
| 4 | Dallen | 67% | 1,684 |
| 5 | Dollin | 83% | 782 |
| 6 | Dollen | 83% | 620 |
| 7 | Dallon | 67% | 421 |
| 8 | Dellon | 67% | 376 |
| 9 | Dullon | 67% | 361 |
| 10 | Dallin | 67% | 329 |
| 11 | Dillen | 67% | 237 |
| 12 | Dillan | 83% | 227 |
| 13 | Dillion | 57% | 202 |
| 14 | Dillin | 67% | 198 |
| 15 | Dolen | 67% | 198 |
| 16 | Dullen | 67% | 167 |
| 17 | Dallain | 71% | 147 |
| 18 | Dollan | 100% | 127 |
| 19 | Doolen | 67% | 114 |
| 20 | Dolon | 67% | 110 |
The surname Dollan is the 18th most popular variant of Dillon.