| Bedfordshire | 0 |
| Buckinghamshire | 8 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 1 |
| Cheshire | 0 |
| Cornwall | 8 |
| Cumberland | 2 |
| Derbyshire | 0 |
| Devon | 2 |
| Dorset | 1 |
| Durham | 0 |
| Essex | 8 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 2 |
| Lancashire | 5 |
| Leicestershire | 2 |
| Lincolnshire | 0 |
| London | 54 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 12 |
| Rutland | 0 |
| Shropshire | 2 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 6 |
| Staffordshire | 9 |
| Warwickshire | 1 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 12 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 18 |
| House Servant | 5 |
| Agricultural Labourer | 4 |
| Labourer | 4 |
| Currier | 3 |
| Pupil | 3 |
| Carpenter | 3 |
| Plumber | 2 |
| Journeyman Plumber | 2 |
| At Home | 2 |
| Charwoman | 2 |
| Fishmonger | 2 |
| Servant | 2 |
| School Teacher | 1 |
| Private 26 Regent Army | 1 |
| Pauper | 1 |
| House Servant General | 1 |
| Joiner | 1 |
| Scavenger | 1 |
| Drives Works In A Colliery | 1 |
| Cordwainer | 1 |
| Coal Miner | 1 |
| Farm Servant | 1 |
| Salt Hawker | 1 |
| Stay Maker | 1 |
| Name | Census Frequency |
|---|---|
| William Renn | 97 |
| Mary Renn | 69 |
| John Renn | 68 |
| Elizabeth Renn | 55 |
| Henry Renn | 42 |
| Thomas Renn | 39 |
| George Renn | 37 |
| Charles Renn | 34 |
| Sarah Renn | 31 |
| Ann Renn | 27 |
| James Renn | 26 |
| Edward Renn | 22 |
| Jane Renn | 21 |
| Samuel Renn | 20 |
| Frederick Renn | 18 |
| Alice Renn | 16 |
| Eliza Renn | 15 |
| Richard Renn | 15 |
| Edith Renn | 14 |
| Alfred Renn | 13 |
| Ada Renn | 12 |
| Arthur Renn | 12 |
| Louisa Renn | 12 |
| Robert Renn | 12 |
| Charlotte Renn | 11 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Wren | 50% | 21,980 |
| 2 | Rennie | 67% | 5,679 |
| 3 | Rann | 75% | 3,134 |
| 4 | Reen | 75% | 2,613 |
| 5 | Wrenn | 80% | 2,431 |
| 6 | Ronan | 60% | 1,688 |
| 7 | Renn | 100% | 1,187 |
| 8 | Runn | 75% | 484 |
| 9 | Ren | 75% | 266 |
| 10 | Reenan | 67% | 187 |
| 11 | Rannie | 50% | 134 |
| 12 | Rinn | 75% | 132 |
| 13 | Renna | 80% | 130 |
The surname Renn is the 7th most popular variant of Wren.