| Bedfordshire | 9 |
| Buckinghamshire | 0 |
| Berkshire | 35 |
| Cambridgeshire | 8 |
| Channel Islands | 3 |
| Cheshire | 13 |
| Cornwall | 20 |
| Cumberland | 0 |
| Derbyshire | 10 |
| Devon | 206 |
| Dorset | 0 |
| Durham | 13 |
| Essex | 6 |
| Gloucestershire | 19 |
| Hampshire | 0 |
| Herefordshire | 6 |
| Hertfordshire | 14 |
| Huntingdonshire (and Rutland) | 29 |
| Isle of Man | 0 |
| Kent | 12 |
| Lancashire | 43 |
| Leicestershire | 5 |
| Lincolnshire | 8 |
| London | 89 |
| Middlesex | 12 |
| Northumberland | 0 |
| Norfolk | 6 |
| Northamptonshire | 18 |
| Nottinghamshire | 48 |
| Oxfordshire | 27 |
| Rutland (and Huntingdonshire) | 29 |
| Shropshire | 0 |
| Suffolk | 2 |
| Somerset | 3 |
| Surrey | 6 |
| Sussex | 17 |
| Staffordshire | 35 |
| Warwickshire | 7 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 3 |
| Yorkshire | 19 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 5 |
| Flintshire | 1 |
| Glamorgan | 13 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 7 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 151 |
| Agricultural Labourer | 17 |
| Dress Maker | 13 |
| Domestic Servant | 8 |
| Labourer | 8 |
| Annuitant | 7 |
| General Servant | 6 |
| General Labourer | 5 |
| Cotton Weaver | 5 |
| Coal Miner | 5 |
| Farmer's Son | 5 |
| Butcher | 4 |
| Governess School | 4 |
| Carpenter | 4 |
| Farm Labourer | 4 |
| Housemaid | 3 |
| School Mistress | 3 |
| Visitor | 3 |
| House Keeper | 3 |
| Blacksmith | 3 |
| Charwoman | 3 |
| Farmers Son | 3 |
| Teacher | 3 |
| Chevener Hosiery Manufacturer | 3 |
| Governess | 2 |
| Name | Census Frequency |
|---|---|
| William Allin | 540 |
| Mary Allin | 523 |
| John Allin | 498 |
| Elizabeth Allin | 369 |
| Thomas Allin | 300 |
| George Allin | 225 |
| James Allin | 219 |
| Sarah Allin | 218 |
| Ann Allin | 196 |
| Richard Allin | 139 |
| Samuel Allin | 132 |
| Jane Allin | 119 |
| Joseph Allin | 106 |
| Alice Allin | 103 |
| Eliza Allin | 97 |
| Robert Allin | 88 |
| Charles Allin | 85 |
| Henry Allin | 84 |
| Annie Allin | 80 |
| Emma Allin | 80 |
| Hannah Allin | 77 |
| Martha Allin | 74 |
| Caroline Allin | 64 |
| Edward Allin | 61 |
| Arthur Allin | 58 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Allen | 80% | 422,866 |
| 2 | Allan | 80% | 38,712 |
| 3 | Ellen | 60% | 14,608 |
| 4 | Allin | 100% | 7,055 |
| 5 | Ellin | 80% | 1,822 |
| 6 | Allon | 80% | 1,655 |
| 7 | Ellan | 60% | 514 |
| 8 | Lilian | 50% | 319 |
| 9 | Lelean | 33% | 279 |
| 10 | Ellon | 60% | 251 |
| 11 | Ellion | 67% | 224 |
| 12 | Lelen | 40% | 146 |
| 13 | Allain | 83% | 139 |
| 14 | Lealan | 33% | 139 |
| 15 | Ollen | 60% | 114 |
| 16 | Ollin | 80% | 109 |
The surname Allin is the 4th most popular variant of Allen.