| Bedfordshire | 1 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 1 |
| Channel Islands | 3 |
| Cheshire | 64 |
| Cornwall | 7 |
| Cumberland | 13 |
| Derbyshire | 13 |
| Devon | 18 |
| Dorset | 0 |
| Durham | 168 |
| Essex | 36 |
| Gloucestershire | 2 |
| Hampshire | 46 |
| Herefordshire | 1 |
| Hertfordshire | 8 |
| Huntingdonshire (and Rutland) | 5 |
| Isle of Man | 2 |
| Kent | 30 |
| Lancashire | 871 |
| Leicestershire | 6 |
| Lincolnshire | 21 |
| London | 299 |
| Middlesex | 29 |
| Northumberland | 67 |
| Norfolk | 6 |
| Northamptonshire | 4 |
| Nottinghamshire | 14 |
| Oxfordshire | 0 |
| Rutland (and Huntingdonshire) | 5 |
| Shropshire | 7 |
| Suffolk | 1 |
| Somerset | 4 |
| Surrey | 27 |
| Sussex | 4 |
| Staffordshire | 42 |
| Warwickshire | 22 |
| Westmorland | 0 |
| Wiltshire | 2 |
| Worcestershire | 11 |
| Yorkshire | 264 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 2 |
| Carmarthenshire | 14 |
| Denbighshire | 2 |
| Flintshire | 6 |
| Glamorgan | 123 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 32 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 217 |
| Labourer | 34 |
| Dock Labourer | 24 |
| At Home | 20 |
| Coal Miner Hewer | 19 |
| General Labourer | 18 |
| None | 11 |
| General Servant (domestic) | 11 |
| Domestic Servant | 10 |
| Scholar | 9 |
| Dressmaker | 8 |
| Errand Boy | 8 |
| Shop Assistant | 8 |
| Private Means | 7 |
| Housekeeper | 7 |
| House Keeper | 6 |
| No Occupation | 6 |
| Clerk | 6 |
| Laundress | 6 |
| Weaver Cotton | 6 |
| Charwoman | 5 |
| Coal Miner | 5 |
| Student | 5 |
| At School | 5 |
| Home | 4 |
| Name | Census Frequency |
|---|---|
| Mary Oconnor | 627 |
| John Oconnor | 507 |
| James Oconnor | 290 |
| Thomas Oconnor | 269 |
| William Oconnor | 226 |
| Margaret Oconnor | 209 |
| Patrick Oconnor | 197 |
| Ellen Oconnor | 191 |
| Michael Oconnor | 177 |
| Elizabeth Oconnor | 172 |
| Catherine Oconnor | 167 |
| Annie Oconnor | 123 |
| Joseph Oconnor | 103 |
| Ann Oconnor | 95 |
| Edward Oconnor | 94 |
| Sarah Oconnor | 94 |
| Daniel Oconnor | 82 |
| Bridget Oconnor | 80 |
| Charles Oconnor | 77 |
| Jane Oconnor | 73 |
| Hannah Oconnor | 67 |
| Martin Oconnor | 53 |
| Julia Oconnor | 52 |
| Arthur Oconnor | 48 |
| Peter Oconnor | 47 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Connor | 86% | 45,563 |
| 2 | Conner | 71% | 14,753 |
| 3 | Oconnor | 100% | 6,417 |
| 4 | O'connor | 88% | 4,914 |
| 5 | Canner | 57% | 1,474 |
| 6 | Oconner | 86% | 1,196 |
| 7 | Cannor | 71% | 1,176 |
| 8 | Connar | 71% | 270 |
| 9 | Cunner | 57% | 129 |
The surname Oconnor is the 3rd most popular variant of Connor.