| 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 | 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 | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 16 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 189 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 26 |
| At Home | 10 |
| Farmer's Son | 9 |
| Labourer | 5 |
| Agricultural Labourer | 4 |
| Farm Servant | 4 |
| Farmer's Daughter | 4 |
| House Servant | 4 |
| Daughter | 3 |
| Daughter Of Above | 3 |
| Fisherman | 3 |
| Fishermans Wife | 3 |
| Pauper | 3 |
| Scholar At Home | 3 |
| Cabinet Maker | 2 |
| Coal Merchant | 2 |
| Dress Maker | 2 |
| Farm Labourer | 2 |
| Farmer | 2 |
| General Servant | 2 |
| House Keeper | 2 |
| Labourer Wife | 2 |
| Seamstress | 2 |
| Shipwright | 2 |
| Son Of Above | 2 |
| Name | Census Frequency |
|---|---|
| John Llewhellin | 82 |
| Mary Llewhellin | 70 |
| William Llewhellin | 69 |
| Elizabeth Llewhellin | 63 |
| Thomas Llewhellin | 51 |
| James Llewhellin | 43 |
| Jane Llewhellin | 34 |
| Ann Llewhellin | 30 |
| Martha Llewhellin | 29 |
| George Llewhellin | 28 |
| Margaret Llewhellin | 27 |
| Sarah Llewhellin | 25 |
| Richard Llewhellin | 21 |
| Henry Llewhellin | 18 |
| Anne Llewhellin | 11 |
| David Llewhellin | 11 |
| Eliza Llewhellin | 11 |
| Hannah Llewhellin | 9 |
| Emma Llewhellin | 7 |
| Benjamin Llewhellin | 6 |
| Michael Llewhellin | 6 |
| Alice Llewhellin | 5 |
| Edwin Llewhellin | 5 |
| Ellen Llewhellin | 5 |
| Florence Llewhellin | 5 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Llewhellin | 100% | 841 |
| 2 | Llewehellin | 91% | 175 |
The surname Llewhellin is the most popular version of all its varients