| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 1 |
| Cumberland | 0 |
| Derbyshire | 4 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 3 |
| Essex | 1 |
| Gloucestershire | 0 |
| Hampshire | 2 |
| Herefordshire | 0 |
| Hertfordshire | 7 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 19 |
| Leicestershire | 0 |
| Lincolnshire | 2 |
| London | 12 |
| Middlesex | 0 |
| Northumberland | 4 |
| Norfolk | 16 |
| Northamptonshire | 0 |
| Nottinghamshire | 7 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 22 |
| Somerset | 0 |
| Surrey | 3 |
| Sussex | 1 |
| Staffordshire | 0 |
| Warwickshire | 3 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| 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 |
|---|---|
| School | 12 |
| General Servant (domestic) | 2 |
| Printer | 2 |
| At Home | 2 |
| Labourer | 2 |
| Bricklayer Labourer | 2 |
| Assurance Agent | 1 |
| Housemaid | 1 |
| Ironmonger | 1 |
| Watchmaker | 1 |
| Assists In House & Shop (domestic) | 1 |
| Bratris Mar Werawforll Biscuit Mar Faisirla | 1 |
| Domestic Servant Cook | 1 |
| Electric Car Driver | 1 |
| Housemaid (domestic) | 1 |
| Lodging House Keeper | 1 |
| Servant (domestic) | 1 |
| Van Sall Werawforll Biscuit Mar Faisirla | 1 |
| Compositor Foreman | 1 |
| Farm Labourer | 1 |
| Work At Home | 1 |
| General Labourer | 1 |
| Blacksmith | 1 |
| Black Smith | 1 |
| Footman Domestic | 1 |
| Name | Census Frequency |
|---|---|
| John Alecock | 13 |
| Mary Alecock | 13 |
| William Alecock | 11 |
| Elizabeth Alecock | 9 |
| Frederick Alecock | 8 |
| James Alecock | 8 |
| Albert Alecock | 7 |
| Ellen Alecock | 7 |
| Sarah Alecock | 7 |
| Arthur Alecock | 5 |
| Richard Alecock | 5 |
| Samuel Alecock | 5 |
| Charles Alecock | 4 |
| Emma Alecock | 4 |
| Henry Alecock | 4 |
| Jane Alecock | 4 |
| Rose Alecock | 4 |
| Ada Alecock | 3 |
| Ethel Alecock | 3 |
| George Alecock | 3 |
| Hannah Alecock | 3 |
| Harriet Alecock | 3 |
| Robert Alecock | 3 |
| Sophia Alecock | 3 |
| Alfred Alecock | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Alcock | 86% | 32,349 |
| 2 | Allcock | 86% | 23,520 |
| 3 | Elcock | 71% | 5,441 |
| 4 | Lucock | 71% | 2,321 |
| 5 | Locock | 71% | 1,947 |
| 6 | Lacock | 71% | 1,181 |
| 7 | Leacock | 71% | 916 |
| 8 | Alecock | 100% | 210 |
| 9 | Lacckee | 29% | 117 |
| 10 | Lecock | 86% | 102 |
The surname Alecock is the 8th most popular variant of Alcock.