| Cambridgeshire | 1 |
| Channel Islands | 1 |
| Cornwall | 94 |
| Derbyshire | 1 |
| Devon | 17 |
| Dorset | 5 |
| Durham | 4 |
| Essex | 10 |
| Gloucestershire | 7 |
| Hampshire | 11 |
| Hunts and Rutland | 1 |
| Kent | 33 |
| Lancashire | 5 |
| London | 23 |
| Middlesex | 9 |
| Monmouthshire | 1 |
| Northumberland | 1 |
| Northamptonshire | 12 |
| Nottinghamshire | 4 |
| Oxfordshire | 2 |
| Suffolk | 9 |
| Somerset | 5 |
| Surrey | 4 |
| Sussex | 10 |
| Staffordshire | 3 |
| Wiltshire | 3 |
| Yorkshire | 9 |
| Anglesey | 0 |
| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Brecknockshire | 0 |
| Berkshire | 0 |
| Carnarvonshire | 0 |
| Cardiganshire | 0 |
| Cheshire | 0 |
| Carmarthenshire | 0 |
| Cumberland | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Isle of Man | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Norfolk | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Shropshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Worcestershire | 0 |
| Profession | Census Frequency |
|---|---|
| Agricultural Labourer | 17 |
| Female Servant | 16 |
| Independent | 11 |
| Male Servant | 6 |
| Miner | 5 |
| Farmer | 4 |
| Ag Labourer | 3 |
| Labourer | 3 |
| Gardener | 2 |
| Blacksmith | 1 |
| Cord Wainer | 1 |
| Engineer | 1 |
| Sutor | 1 |
| Butcher | 1 |
| Smith | 1 |
| Carpenter | 1 |
| Mariner Ap | 1 |
| Painter Journeyman | 1 |
| Beershop Keeper | 1 |
| Errand Boy | 1 |
| Green Grocer | 1 |
| Shoe Maker Apprentice | 1 |
| Commercial Agent | 1 |
| Hatter | 1 |
| Chain Maker | 1 |
| Name | Census Frequency |
|---|---|
| William Jeffry | 191 |
| Mary Jeffry | 161 |
| John Jeffry | 158 |
| Elizabeth Jeffry | 123 |
| Thomas Jeffry | 78 |
| James Jeffry | 69 |
| George Jeffry | 67 |
| Sarah Jeffry | 65 |
| Ann Jeffry | 59 |
| Jane Jeffry | 50 |
| Richard Jeffry | 41 |
| Emma Jeffry | 38 |
| Joseph Jeffry | 37 |
| Robert Jeffry | 35 |
| Henry Jeffry | 33 |
| Eliza Jeffry | 30 |
| Charles Jeffry | 26 |
| Alfred Jeffry | 24 |
| Margaret Jeffry | 23 |
| Frederick Jeffry | 22 |
| Grace Jeffry | 21 |
| Edward Jeffry | 20 |
| Martha Jeffry | 20 |
| Annie Jeffry | 19 |
| Caroline Jeffry | 19 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Jeffery | 86% | 53,032 |
| 2 | Jeffrey | 86% | 24,575 |
| 3 | Jeffry | 100% | 2,216 |
| 4 | Jefferey | 75% | 1,894 |
| 5 | Jaffray | 71% | 845 |
| 6 | Jaffery | 71% | 428 |
| 7 | Jaffrey | 71% | 397 |
| 8 | Jefrey | 67% | 287 |
| 9 | Jeffray | 86% | 269 |
| 10 | Geffrey | 71% | 261 |
| 11 | Jeffrie | 71% | 184 |
| 12 | Jiffery | 71% | 165 |
| 13 | Joffery | 71% | 134 |
| 14 | Jefferay | 75% | 102 |
The surname Jeffry is the 3rd most popular variant of Jeffery.