| Bedfordshire | 1 |
| Buckinghamshire | 0 |
| Berkshire | 1 |
| Cambridgeshire | 13 |
| Channel Islands | 3 |
| Cheshire | 47 |
| Cornwall | 1 |
| Cumberland | 11 |
| Derbyshire | 12 |
| Devon | 23 |
| Dorset | 4 |
| Durham | 32 |
| Essex | 30 |
| Gloucestershire | 32 |
| Hampshire | 9 |
| Herefordshire | 10 |
| Hertfordshire | 5 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 17 |
| Lancashire | 81 |
| Leicestershire | 5 |
| Lincolnshire | 6 |
| London | 75 |
| Middlesex | 37 |
| Northumberland | 24 |
| Norfolk | 5 |
| Northamptonshire | 3 |
| Nottinghamshire | 8 |
| Oxfordshire | 2 |
| Rutland | 0 |
| Shropshire | 3 |
| Suffolk | 2 |
| Somerset | 2 |
| Surrey | 7 |
| Sussex | 22 |
| Staffordshire | 61 |
| Warwickshire | 23 |
| Westmorland | 0 |
| Wiltshire | 1 |
| Worcestershire | 42 |
| Yorkshire | 31 |
| Anglesey | 0 |
| Brecknockshire | 23 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 11 |
| Denbighshire | 0 |
| Flintshire | 3 |
| Glamorgan | 152 |
| Merionethshire | 13 |
| Montgomeryshire | 2 |
| Monmouthshire | 14 |
| Pembrokeshire | 9 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 121 |
| General Labourer | 18 |
| Coal Miner | 17 |
| Labourer | 16 |
| Agricultural Labourer | 15 |
| Dress Maker | 12 |
| General Servant | 11 |
| Living On Own Means | 11 |
| Farmer | 10 |
| Laundress | 10 |
| Living On Her Own Means | 7 |
| Domestic Servant | 7 |
| Tailor | 6 |
| Grocer | 5 |
| Farmers Son | 5 |
| Domestic General Servant | 4 |
| Apprentice | 4 |
| Domestic | 3 |
| Collier | 3 |
| Housemaid | 3 |
| Cotton Weaver | 3 |
| Cook Domestic | 3 |
| Errand Boy | 3 |
| Iron Worker | 3 |
| Tailoress | 2 |
| Name | Census Frequency |
|---|---|
| Mary Margan | 391 |
| John Margan | 325 |
| William Margan | 305 |
| Elizabeth Margan | 236 |
| Thomas Margan | 222 |
| Sarah Margan | 173 |
| James Margan | 146 |
| George Margan | 138 |
| Margaret Margan | 124 |
| Ann Margan | 102 |
| Jane Margan | 99 |
| Annie Margan | 82 |
| Henry Margan | 81 |
| David Margan | 80 |
| Charles Margan | 79 |
| Edward Margan | 66 |
| Eliza Margan | 66 |
| Richard Margan | 60 |
| Alice Margan | 57 |
| Joseph Margan | 55 |
| Ellen Margan | 53 |
| Hannah Margan | 52 |
| Catherine Margan | 50 |
| Edith Margan | 43 |
| Emma Margan | 43 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Morgan | 83% | 427,345 |
| 2 | Margan | 100% | 5,220 |
| 3 | Margon | 83% | 1,164 |
| 4 | Mergan | 83% | 693 |
| 5 | Morgon | 67% | 674 |
| 6 | Morgen | 67% | 411 |
| 7 | Murgin | 67% | 235 |
| 8 | Margin | 83% | 200 |
| 9 | Murgan | 83% | 162 |
| 10 | Moorgan | 71% | 124 |
| 11 | Morgin | 67% | 117 |
| 12 | Moragn | 50% | 102 |
The surname Margan is the 2nd most popular variant of Morgan.