| Bedfordshire | 8 |
| Buckinghamshire | 6 |
| Berkshire | 3 |
| Cambridgeshire | 131 |
| Channel Islands | 0 |
| Cheshire | 6 |
| Cornwall | 1 |
| Cumberland | 1 |
| Derbyshire | 1 |
| Devon | 11 |
| Dorset | 0 |
| Durham | 14 |
| Essex | 157 |
| Gloucestershire | 9 |
| Hampshire | 5 |
| Herefordshire | 0 |
| Hertfordshire | 64 |
| Huntingdonshire (and Rutland) | 23 |
| Isle of Man | 0 |
| Kent | 10 |
| Lancashire | 8 |
| Leicestershire | 1 |
| Lincolnshire | 55 |
| London | 122 |
| Middlesex | 2 |
| Northumberland | 1 |
| Norfolk | 1 |
| Northamptonshire | 94 |
| Nottinghamshire | 14 |
| Oxfordshire | 8 |
| Rutland (and Huntingdonshire) | 23 |
| Shropshire | 0 |
| Suffolk | 27 |
| Somerset | 3 |
| Surrey | 1 |
| Sussex | 1 |
| Staffordshire | 2 |
| Warwickshire | 12 |
| Westmorland | 0 |
| Wiltshire | 1 |
| Worcestershire | 0 |
| Yorkshire | 33 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 1 |
| Carnarvonshire | 0 |
| Carmarthenshire | 6 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 2 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 1 |
| Pembrokeshire | 1 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Agricultural Labourer | 100 |
| Scholar | 98 |
| House Servant | 20 |
| Farm Labourer | 15 |
| Labourer | 10 |
| At Home | 10 |
| Straw Plaiter | 10 |
| Servant | 9 |
| General Servant | 8 |
| Dress Maker | 7 |
| Pauper | 7 |
| Annuitant | 5 |
| Scholar At Home | 5 |
| Errand Boy | 4 |
| Farm Servant | 4 |
| Sawyer | 4 |
| Groom | 4 |
| Pauper Agricultural Labourer | 3 |
| Silk Throwster | 3 |
| Straw Hat Worker | 3 |
| Laundress | 3 |
| Charwoman | 3 |
| Home | 3 |
| Saddler | 3 |
| Landed Proprietor | 3 |
| Name | Census Frequency |
|---|---|
| Mary Gilby | 508 |
| William Gilby | 508 |
| John Gilby | 470 |
| George Gilby | 329 |
| Elizabeth Gilby | 328 |
| Sarah Gilby | 262 |
| Thomas Gilby | 238 |
| James Gilby | 199 |
| Henry Gilby | 198 |
| Charles Gilby | 182 |
| Ann Gilby | 159 |
| Eliza Gilby | 141 |
| Emma Gilby | 140 |
| Jane Gilby | 139 |
| Joseph Gilby | 112 |
| Arthur Gilby | 97 |
| Alfred Gilby | 94 |
| Annie Gilby | 86 |
| Alice Gilby | 85 |
| Hannah Gilby | 85 |
| Frederick Gilby | 83 |
| Ellen Gilby | 81 |
| Edward Gilby | 75 |
| Emily Gilby | 74 |
| Samuel Gilby | 72 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Gilby | 100% | 7,643 |
| 2 | Gilbey | 83% | 5,023 |
| 3 | Golby | 80% | 4,211 |
| 4 | Ogleby | 50% | 387 |
| 5 | Gilboy | 83% | 362 |
| 6 | Goalby | 67% | 272 |
| 7 | Goleby | 67% | 156 |
| 8 | Goulby | 67% | 155 |
| 9 | Galby | 80% | 142 |
| 10 | Golbey | 67% | 124 |
The surname Gilby is the most popular version of all its varients