| Bedfordshire | 0 |
| Buckinghamshire | 1 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 10 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire (and Rutland) | 1 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 5 |
| Leicestershire | 0 |
| Lincolnshire | 9 |
| London | 3 |
| Middlesex | 1 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 12 |
| Oxfordshire | 0 |
| Rutland (and Huntingdonshire) | 1 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 1 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 2 |
| 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 |
|---|---|
| Scholar | 9 |
| Carter | 2 |
| Char Woman | 2 |
| Agricultural Labourer | 2 |
| Lace Mender | 2 |
| General Servant Domestic | 1 |
| Labourer | 1 |
| Farm Servant | 1 |
| Cotton Turner | 1 |
| Domestic Servant | 1 |
| Iron Moulder | 1 |
| Vocalist & Comedian | 1 |
| Saddler | 1 |
| Servant | 1 |
| Publishers Assistant | 1 |
| General Servant | 1 |
| Brass Bobbin Winder | 1 |
| Carpenter | 1 |
| Carpenter Journeyman | 1 |
| Drilling Machine Worker | 1 |
| Retired Padler | 1 |
| Dealer | 1 |
| Name | Census Frequency |
|---|---|
| Mary Costall | 47 |
| Robert Costall | 35 |
| William Costall | 35 |
| John Costall | 31 |
| George Costall | 30 |
| Charles Costall | 22 |
| Sarah Costall | 20 |
| Elizabeth Costall | 16 |
| Lucy Costall | 16 |
| Thomas Costall | 13 |
| Annie Costall | 12 |
| Cornelius Costall | 9 |
| Ellen Costall | 9 |
| Emma Costall | 9 |
| Alice Costall | 7 |
| Edward Costall | 7 |
| Ann Costall | 6 |
| Charlotte Costall | 6 |
| Ethel Costall | 5 |
| Fanny Costall | 5 |
| Hannah Costall | 5 |
| Harriet Costall | 5 |
| Henry Costall | 5 |
| James Costall | 5 |
| Louisa Costall | 5 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Costello | 75% | 7,711 |
| 2 | Castell | 71% | 3,726 |
| 3 | Costella | 75% | 820 |
| 4 | Costall | 100% | 528 |
| 5 | Castello | 63% | 457 |
| 6 | Castelli | 63% | 405 |
| 7 | Costell | 86% | 275 |
| 8 | Costelloe | 67% | 216 |
| 9 | Costelle | 75% | 153 |
The surname Costall is the 4th most popular variant of Costello.