| Bedfordshire | 22 |
| Buckinghamshire | 21 |
| Berkshire | 16 |
| Cambridgeshire | 97 |
| Channel Islands | 1 |
| Cheshire | 8 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 5 |
| Devon | 10 |
| Dorset | 0 |
| Durham | 33 |
| Essex | 53 |
| Gloucestershire | 6 |
| Hampshire | 20 |
| Herefordshire | 0 |
| Hertfordshire | 14 |
| Huntingdonshire (and Rutland) | 7 |
| Isle of Man | 0 |
| Kent | 24 |
| Lancashire | 16 |
| Leicestershire | 4 |
| Lincolnshire | 45 |
| London | 188 |
| Middlesex | 63 |
| Northumberland | 0 |
| Norfolk | 7 |
| Northamptonshire | 78 |
| Nottinghamshire | 6 |
| Oxfordshire | 2 |
| Rutland (and Huntingdonshire) | 7 |
| Shropshire | 1 |
| Suffolk | 14 |
| Somerset | 13 |
| Surrey | 38 |
| Sussex | 45 |
| Staffordshire | 13 |
| Warwickshire | 12 |
| Westmorland | 4 |
| Wiltshire | 1 |
| Worcestershire | 8 |
| Yorkshire | 88 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 5 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 10 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 113 |
| Farmer | 10 |
| Farm Labourer | 10 |
| At School | 8 |
| Domestic Servant | 8 |
| Dressmaker | 7 |
| Private Means | 7 |
| None | 6 |
| Old Age Pensioner | 6 |
| Showman | 6 |
| Bricklayer | 4 |
| Clerk | 4 |
| Iron & Metal Dealer | 4 |
| Carpenter | 4 |
| Assisting In The Business | 3 |
| Butcher | 3 |
| Carman | 3 |
| Music Teacher | 3 |
| Tailoring | 3 |
| Servant Domestic | 3 |
| Tailoress | 3 |
| Cook (domestic) | 3 |
| Labourer | 3 |
| Servant (domestic) | 3 |
| General Servant (domestic) | 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