| Bedfordshire | 3 |
| Buckinghamshire | 9 |
| Berkshire | 14 |
| Cambridgeshire | 2 |
| Channel Islands | 0 |
| Cheshire | 77 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 2 |
| Dorset | 1 |
| Durham | 5 |
| Essex | 12 |
| Gloucestershire | 2 |
| Hampshire | 7 |
| Herefordshire | 0 |
| Hertfordshire | 1 |
| Huntingdonshire (and Rutland) | 2 |
| Isle of Man | 0 |
| Kent | 10 |
| Lancashire | 84 |
| Leicestershire | 10 |
| Lincolnshire | 0 |
| London | 158 |
| Middlesex | 19 |
| Northumberland | 96 |
| Norfolk | 22 |
| Northamptonshire | 0 |
| Nottinghamshire | 14 |
| Oxfordshire | 10 |
| Rutland (and Huntingdonshire) | 2 |
| Shropshire | 3 |
| Suffolk | 0 |
| Somerset | 1 |
| Surrey | 18 |
| Sussex | 16 |
| Staffordshire | 9 |
| Warwickshire | 24 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 29 |
| Yorkshire | 225 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 17 |
| Flintshire | 46 |
| Glamorgan | 4 |
| Merionethshire | 4 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 228 |
| Agricultural Labourer | 20 |
| Domestic Servant | 12 |
| Dress Maker | 12 |
| General Labourer | 10 |
| General Servant | 9 |
| Labourer | 7 |
| Tailor | 7 |
| Coal Miner | 6 |
| Farm Servant | 6 |
| Annuitant | 5 |
| Cotton Weaver | 5 |
| General Servant Domestic | 5 |
| Joiner | 5 |
| None | 4 |
| Black Smith | 4 |
| Butcher | 4 |
| Book Binder | 3 |
| Charwoman | 3 |
| Cook Domestic Servant | 3 |
| Servant | 3 |
| Milliner | 3 |
| Farm Worker | 3 |
| Salmon Fisherman | 3 |
| Baker | 3 |
| Name | Census Frequency |
|---|---|
| William Piercy | 541 |
| Mary Piercy | 430 |
| John Piercy | 427 |
| Elizabeth Piercy | 361 |
| George Piercy | 307 |
| Thomas Piercy | 229 |
| Sarah Piercy | 222 |
| Jane Piercy | 199 |
| James Piercy | 178 |
| Ann Piercy | 159 |
| Henry Piercy | 150 |
| Annie Piercy | 114 |
| Robert Piercy | 104 |
| Joseph Piercy | 100 |
| Frederick Piercy | 97 |
| Ellen Piercy | 92 |
| Emma Piercy | 92 |
| Hannah Piercy | 87 |
| Edward Piercy | 82 |
| Charles Piercy | 80 |
| Florence Piercy | 80 |
| Margaret Piercy | 79 |
| Emily Piercy | 78 |
| Richard Piercy | 76 |
| Alice Piercy | 73 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Percy | 83% | 22,008 |
| 2 | Piercy | 100% | 7,350 |
| 3 | Pearcy | 67% | 4,501 |
| 4 | Pearcey | 57% | 3,880 |
| 5 | Percey | 67% | 2,583 |
| 6 | Piercey | 86% | 1,932 |
| 7 | Pracy | 50% | 927 |
| 8 | Purcey | 50% | 519 |
| 9 | Parcy | 67% | 320 |
| 10 | Parcey | 50% | 199 |
| 11 | Pracey | 33% | 179 |
| 12 | Purcy | 67% | 167 |
| 13 | Peircy | 67% | 120 |
The surname Piercy is the 2nd most popular variant of Percy.