| Bedfordshire | 0 |
| Buckinghamshire | 8 |
| Berkshire | 0 |
| Cambridgeshire | 1 |
| Channel Islands | 0 |
| Cheshire | 1 |
| Cornwall | 0 |
| Cumberland | 8 |
| Derbyshire | 2 |
| Devon | 28 |
| Dorset | 2 |
| Durham | 22 |
| Essex | 1 |
| Gloucestershire | 2 |
| Hampshire | 7 |
| Herefordshire | 0 |
| Hertfordshire | 2 |
| Huntingdonshire (and Rutland) | 7 |
| Isle of Man | 0 |
| Kent | 22 |
| Lancashire | 16 |
| Leicestershire | 1 |
| Lincolnshire | 0 |
| London | 10 |
| Middlesex | 1 |
| Northumberland | 18 |
| Norfolk | 1 |
| Northamptonshire | 6 |
| Nottinghamshire | 1 |
| Oxfordshire | 0 |
| Rutland (and Huntingdonshire) | 7 |
| Shropshire | 0 |
| Suffolk | 2 |
| Somerset | 8 |
| Surrey | 22 |
| Sussex | 12 |
| Staffordshire | 15 |
| Warwickshire | 1 |
| Westmorland | 0 |
| Wiltshire | 5 |
| Worcestershire | 2 |
| Yorkshire | 12 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 6 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 48 |
| Agricultural Labourer | 15 |
| Labourer | 8 |
| Domestic Servant | 7 |
| Dressmaker | 3 |
| General Servant | 3 |
| Blacksmith | 3 |
| Dress Maker | 3 |
| Farm Labourer | 2 |
| Gloveress | 2 |
| Servant | 2 |
| Groom | 2 |
| Carpenter | 2 |
| Assistant | 2 |
| Plasterer | 2 |
| Brick Layer | 2 |
| Farm Son | 2 |
| Engine Driver | 1 |
| Milliner | 1 |
| Pauper | 1 |
| Grocer Master | 1 |
| Farm Boy | 1 |
| Formerly Charwoman | 1 |
| General Servant Domestic | 1 |
| Domestic Servant Houseman | 1 |
| Name | Census Frequency |
|---|---|
| William Jefferey | 132 |
| Mary Jefferey | 113 |
| John Jefferey | 108 |
| Elizabeth Jefferey | 97 |
| Sarah Jefferey | 74 |
| George Jefferey | 69 |
| James Jefferey | 63 |
| Ann Jefferey | 57 |
| Thomas Jefferey | 55 |
| Jane Jefferey | 47 |
| Charles Jefferey | 46 |
| Eliza Jefferey | 36 |
| Joseph Jefferey | 34 |
| Alice Jefferey | 29 |
| Edward Jefferey | 28 |
| Alfred Jefferey | 26 |
| Ellen Jefferey | 26 |
| Henry Jefferey | 25 |
| Emma Jefferey | 24 |
| Arthur Jefferey | 22 |
| Frederick Jefferey | 22 |
| Annie Jefferey | 20 |
| Richard Jefferey | 20 |
| Robert Jefferey | 18 |
| Catherine Jefferey | 17 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Jeffery | 88% | 53,032 |
| 2 | Jeffrey | 88% | 24,575 |
| 3 | Jeffry | 75% | 2,216 |
| 4 | Jefferey | 100% | 1,894 |
| 5 | Jaffray | 63% | 845 |
| 6 | Jaffery | 75% | 428 |
| 7 | Jaffrey | 75% | 397 |
| 8 | Jefferry | 88% | 284 |
| 9 | Jeffray | 75% | 269 |
| 10 | Jiffery | 75% | 165 |
| 11 | Jefery | 75% | 151 |
| 12 | Joffery | 75% | 134 |
| 13 | Jefferay | 88% | 102 |
The surname Jefferey is the 4th most popular variant of Jeffery.