| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 1 |
| Cornwall | 0 |
| Cumberland | 1 |
| Derbyshire | 0 |
| Devon | 6 |
| Dorset | 1 |
| Durham | 0 |
| Essex | 7 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 13 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 5 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 8 |
| Staffordshire | 9 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 1 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 7 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 6 |
| Agricultural Labourer | 5 |
| Carpenter | 2 |
| Labourer | 2 |
| Tobacconist | 2 |
| General Labourer | 2 |
| Private | 1 |
| Silk Warper | 1 |
| House Servant | 1 |
| Gunner Royal Artilley | 1 |
| Joiner | 1 |
| Groom Of Stockman | 1 |
| Ag Labourer | 1 |
| House Keeper | 1 |
| Labourer In The Coal Heaver | 1 |
| Labourer's Wife | 1 |
| None | 1 |
| Porter | 1 |
| Baker | 1 |
| Shoe Maker | 1 |
| School Mistress | 1 |
| Name | Census Frequency |
|---|---|
| Mary Brenen | 25 |
| James Brenen | 20 |
| John Brenen | 19 |
| William Brenen | 13 |
| Elizabeth Brenen | 12 |
| Thomas Brenen | 11 |
| Catherine Brenen | 10 |
| Charles Brenen | 10 |
| Margaret Brenen | 10 |
| George Brenen | 9 |
| Eliza Brenen | 7 |
| Joseph Brenen | 7 |
| Michael Brenen | 7 |
| Bridget Brenen | 6 |
| Jane Brenen | 6 |
| Sarah Brenen | 6 |
| Henry Brenen | 5 |
| Alice Brenen | 4 |
| Ann Brenen | 4 |
| David Brenen | 4 |
| Edward Brenen | 4 |
| Esther Brenen | 4 |
| Martin Brenen | 4 |
| Patrick Brenen | 3 |
| Richard Brenen | 3 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Brinn | 67% | 1,342 |
| 2 | Brenan | 83% | 1,296 |
| 3 | Brennen | 86% | 1,284 |
| 4 | Brann | 67% | 1,189 |
| 5 | Branan | 67% | 523 |
| 6 | Branen | 83% | 438 |
| 7 | Brenen | 100% | 344 |
| 8 | Branon | 67% | 209 |
| 9 | Bronn | 67% | 207 |
| 10 | Brunn | 67% | 204 |
| 11 | Brenn | 83% | 189 |
| 12 | Bernon | 50% | 139 |
| 13 | Burnan | 50% | 126 |
| 14 | Bernan | 50% | 103 |
The surname Brenen is the 7th most popular variant of Brinn.