| Bedfordshire | 0 |
| Buckinghamshire | 1 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 3 |
| Gloucestershire | 0 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 2 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 12 |
| Middlesex | 4 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 1 |
| Sussex | 4 |
| Staffordshire | 0 |
| Warwickshire | 1 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 3 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Nil | 4 |
| Confectioner | 3 |
| General Servant (domestic) | 2 |
| Private Means | 2 |
| Engineers Blacksmith | 1 |
| Driver | 1 |
| Formerly General Carman | 1 |
| General Servant Domestic | 1 |
| House Painter | 1 |
| Nurse (domestic) | 1 |
| Student | 1 |
| Parlourmaid (domestic) | 1 |
| Kitchenmaid | 1 |
| Housekeeper (domestic) | 1 |
| Telegraphist Central Telegraph Office Post Office | 1 |
| Cabinet Maker | 1 |
| Housemaid Domestic | 1 |
| Labourer Farm | 1 |
| Motor Driver | 1 |
| School | 1 |
| Name | Census Frequency |
|---|---|
| William Hammerston | 60 |
| Mary Hammerston | 44 |
| Elizabeth Hammerston | 38 |
| John Hammerston | 37 |
| George Hammerston | 36 |
| Sarah Hammerston | 34 |
| Thomas Hammerston | 30 |
| Henry Hammerston | 27 |
| James Hammerston | 24 |
| Ann Hammerston | 19 |
| Emma Hammerston | 18 |
| Charles Hammerston | 14 |
| Ellen Hammerston | 14 |
| Jane Hammerston | 13 |
| Eliza Hammerston | 12 |
| Samuel Hammerston | 12 |
| Edward Hammerston | 11 |
| Ada Hammerston | 10 |
| Joseph Hammerston | 10 |
| Annie Hammerston | 9 |
| Hannah Hammerston | 9 |
| Walter Hammerston | 8 |
| Alice Hammerston | 7 |
| Arthur Hammerston | 7 |
| Martha Hammerston | 7 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Hummerston | 90% | 1,118 |
| 2 | Hummerstone | 82% | 838 |
| 3 | Hammerston | 100% | 765 |
| 4 | Hamerston | 90% | 139 |
| 5 | Hammerstone | 91% | 135 |
The surname Hammerston is the 3rd most popular variant of Hummerston.