| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 1 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 13 |
| Cornwall | 0 |
| Cumberland | 17 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 9 |
| Durham | 93 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 4 |
| Herefordshire | 1 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 2 |
| Kent | 0 |
| Lancashire | 147 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 49 |
| Middlesex | 7 |
| Northumberland | 54 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 1 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 1 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 1 |
| Sussex | 1 |
| Staffordshire | 7 |
| Warwickshire | 0 |
| Westmorland | 1 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 108 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 1 |
| Carmarthenshire | 0 |
| Denbighshire | 10 |
| Flintshire | 1 |
| Glamorgan | 5 |
| Merionethshire | 3 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 46 |
| Labourer | 8 |
| General Labourer | 7 |
| Cotton Weaver | 6 |
| Coal Miner Hewer | 5 |
| Dock Labourer | 4 |
| School Boy | 4 |
| School Childen | 4 |
| Charwoman | 3 |
| Domestic Servant | 3 |
| Labourer General | 3 |
| Milliner | 3 |
| Soldier | 3 |
| Ship's Fireman | 2 |
| Cotton Cop Winder | 2 |
| Delver In Sand Quarry | 2 |
| Gas Stoker | 2 |
| General Servant (domestic) | 2 |
| House Keeper | 2 |
| Chouffeur Domestic | 2 |
| Farm Labourer, Low Man | 2 |
| School Girl | 2 |
| Weaving Cotton | 2 |
| Housemaid Domestic | 2 |
| Housewife | 2 |
| Name | Census Frequency |
|---|---|
| Mary Ruddy | 250 |
| John Ruddy | 206 |
| Thomas Ruddy | 134 |
| James Ruddy | 123 |
| Patrick Ruddy | 114 |
| Michael Ruddy | 93 |
| Catherine Ruddy | 84 |
| Margaret Ruddy | 83 |
| Annie Ruddy | 74 |
| Ann Ruddy | 70 |
| Bridget Ruddy | 65 |
| Elizabeth Ruddy | 53 |
| William Ruddy | 53 |
| Ellen Ruddy | 52 |
| Charles Ruddy | 37 |
| Jane Ruddy | 34 |
| Peter Ruddy | 32 |
| Sarah Ruddy | 30 |
| Joseph Ruddy | 26 |
| Martin Ruddy | 25 |
| Alice Ruddy | 23 |
| Kate Ruddy | 22 |
| Austin Ruddy | 19 |
| Anthony Ruddy | 18 |
| Edward Ruddy | 18 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Reddy | 80% | 3,200 |
| 2 | Ruddy | 100% | 2,403 |
| 3 | Roddy | 80% | 1,661 |
| 4 | Riddy | 80% | 872 |
| 5 | Raddy | 80% | 380 |
| 6 | Readdy | 67% | 307 |
| 7 | Riddey | 67% | 230 |
| 8 | Rudy | 80% | 188 |
| 9 | Roddey | 67% | 162 |
| 10 | Reddey | 67% | 116 |
The surname Ruddy is the 2nd most popular variant of Reddy.