| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 6 |
| Channel Islands | 0 |
| Cheshire | 31 |
| Cornwall | 1 |
| Cumberland | 7 |
| Derbyshire | 2 |
| Devon | 5 |
| Dorset | 0 |
| Durham | 3 |
| Essex | 7 |
| Gloucestershire | 1 |
| Hampshire | 19 |
| Herefordshire | 0 |
| Hertfordshire | 1 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 2 |
| Lancashire | 250 |
| Leicestershire | 12 |
| Lincolnshire | 0 |
| London | 136 |
| Middlesex | 1 |
| Northumberland | 12 |
| Norfolk | 0 |
| Northamptonshire | 4 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 9 |
| Suffolk | 0 |
| Somerset | 1 |
| Surrey | 4 |
| Sussex | 1 |
| Staffordshire | 31 |
| Warwickshire | 45 |
| Westmorland | 0 |
| Wiltshire | 1 |
| Worcestershire | 3 |
| Yorkshire | 73 |
| Anglesey | 0 |
| Brecknockshire | 1 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 12 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 94 |
| Labourer | 30 |
| Agricultural Labourer | 9 |
| Farm Labourer | 7 |
| Cotton Weaver | 6 |
| Servant | 5 |
| Cotton Winder | 5 |
| House Servant | 5 |
| No Occupation | 5 |
| Ag Lab | 4 |
| House Keeper | 4 |
| Servant Out Of Place | 3 |
| Coal Miner | 3 |
| Umbrella Maker | 3 |
| Waterman | 3 |
| Cotton Spinner | 3 |
| Dock Labourer | 3 |
| Joiner | 3 |
| Spinner Piecer | 3 |
| Bricklayer Labourer | 3 |
| House Maid | 3 |
| Paper Flower Maker | 3 |
| Gun Trade | 3 |
| Silk Winder | 2 |
| None | 2 |
| Name | Census Frequency |
|---|---|
| Mary Grogan | 716 |
| John Grogan | 498 |
| James Grogan | 364 |
| Thomas Grogan | 342 |
| William Grogan | 249 |
| Patrick Grogan | 239 |
| Margaret Grogan | 218 |
| Catherine Grogan | 215 |
| Michael Grogan | 194 |
| Ellen Grogan | 183 |
| Bridget Grogan | 168 |
| Elizabeth Grogan | 146 |
| Sarah Grogan | 125 |
| Annie Grogan | 120 |
| Edward Grogan | 110 |
| Ann Grogan | 105 |
| Joseph Grogan | 89 |
| George Grogan | 85 |
| Martin Grogan | 80 |
| Jane Grogan | 71 |
| Charles Grogan | 69 |
| Henry Grogan | 69 |
| Eliza Grogan | 60 |
| Alice Grogan | 54 |
| Owen Grogan | 51 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Grogan | 100% | 6,757 |
| 2 | Gargan | 67% | 430 |
| 3 | Gregan | 83% | 294 |
| 4 | Gregon | 67% | 195 |
| 5 | Gargin | 50% | 182 |
| 6 | Gorgan | 67% | 170 |
| 7 | Gargon | 50% | 162 |
| 8 | Georgina | 50% | 158 |
| 9 | Gragan | 83% | 119 |
The surname Grogan is the most popular version of all its varients