| Bedfordshire | 0 |
| Buckinghamshire | 5 |
| Berkshire | 0 |
| Cambridgeshire | 3 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 6 |
| 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 | 5 |
| Stone Mason | 2 |
| Cotton Factory Cop Reeler | 1 |
| Dress Maker | 1 |
| Stone Masons Wife | 1 |
| Name | Census Frequency |
|---|---|
| John Ounsworth | 13 |
| Joseph Ounsworth | 12 |
| William Ounsworth | 10 |
| Mary Ounsworth | 9 |
| Alice Ounsworth | 7 |
| Benjamin Ounsworth | 6 |
| Elizabeth Ounsworth | 6 |
| Harry Ounsworth | 5 |
| Sarah Ounsworth | 5 |
| Alfred Ounsworth | 4 |
| Annie Ounsworth | 4 |
| Edward Ounsworth | 4 |
| James Ounsworth | 4 |
| Samuel Ounsworth | 4 |
| Thomas Ounsworth | 4 |
| Ann Ounsworth | 3 |
| Ellen Ounsworth | 3 |
| Frederick Ounsworth | 3 |
| George Ounsworth | 3 |
| Jesse Ounsworth | 3 |
| Maria Ounsworth | 3 |
| Rose Ounsworth | 3 |
| Stephen Ounsworth | 3 |
| Amelia Ounsworth | 2 |
| Amy Ounsworth | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Ainsworth | 78% | 40,952 |
| 2 | Unsworth | 89% | 22,550 |
| 3 | Answorth | 78% | 1,009 |
| 4 | Ensworth | 78% | 563 |
| 5 | Nosworth | 67% | 317 |
| 6 | Insworth | 78% | 315 |
| 7 | Ounsworth | 100% | 190 |
| 8 | Anisworth | 67% | 166 |
| 9 | Nusworth | 78% | 112 |
The surname Ounsworth is the 7th most popular variant of Ainsworth.