| Cambridgeshire | 9 |
| Channel Islands | 2 |
| Cumberland | 2 |
| Dorset | 1 |
| Essex | 11 |
| Hertfordshire | 1 |
| Hunts and Rutland | 0 |
| Kent | 5 |
| Lancashire | 9 |
| Leicestershire | 4 |
| Lincolnshire | 19 |
| London | 40 |
| Middlesex | 3 |
| Monmouthshire | 1 |
| Norfolk | 13 |
| Nottinghamshire | 17 |
| Shropshire | 2 |
| Suffolk | 2 |
| Somerset | 1 |
| Surrey | 4 |
| Sussex | 17 |
| Staffordshire | 4 |
| Warwickshire | 35 |
| Yorkshire | 8 |
| Anglesey | 0 |
| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Brecknockshire | 0 |
| Berkshire | 0 |
| Carnarvonshire | 0 |
| Cardiganshire | 0 |
| Cheshire | 0 |
| Carmarthenshire | 0 |
| Cornwall | 0 |
| Derbyshire | 0 |
| Denbighshire | 0 |
| Devon | 0 |
| Durham | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Isle of Man | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Northumberland | 0 |
| Northamptonshire | 0 |
| Oxfordshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Profession | Census Frequency |
|---|---|
| Agricultural Labourer | 11 |
| Female Servant | 9 |
| Labourer | 4 |
| Male Servant | 4 |
| Independent | 4 |
| Ribbon Weaver | 3 |
| Shoe Maker | 2 |
| House Keeper | 2 |
| Blacksmith | 2 |
| Lace Maker | 2 |
| Servant | 2 |
| Miller | 2 |
| Farmer | 2 |
| Silk Winder | 2 |
| Hawker | 2 |
| Agricultural Labourer Journeyman | 1 |
| Platter | 1 |
| Wool Washer | 1 |
| Joiner | 1 |
| Mason | 1 |
| Osther | 1 |
| Coal Miner Miner Miner | 1 |
| Bricklayer | 1 |
| Pupil | 1 |
| Lodge Keeper | 1 |
| Name | Census Frequency |
|---|---|
| Mary Rason | 147 |
| John Rason | 132 |
| William Rason | 130 |
| George Rason | 99 |
| Elizabeth Rason | 78 |
| Thomas Rason | 76 |
| Sarah Rason | 66 |
| Henry Rason | 53 |
| James Rason | 51 |
| Ann Rason | 48 |
| Jane Rason | 39 |
| Charles Rason | 35 |
| Emma Rason | 34 |
| Alfred Rason | 33 |
| Edward Rason | 32 |
| Eliza Rason | 31 |
| Samuel Rason | 31 |
| Alice Rason | 30 |
| Ellen Rason | 27 |
| Annie Rason | 26 |
| Margaret Rason | 26 |
| Maria Rason | 22 |
| Arthur Rason | 21 |
| Walter Rason | 20 |
| Joseph Rason | 19 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Reason | 83% | 7,864 |
| 2 | Ireson | 67% | 4,809 |
| 3 | Raison | 83% | 4,242 |
| 4 | Rosen | 60% | 2,477 |
| 5 | Rason | 100% | 2,064 |
| 6 | Reeson | 67% | 1,796 |
| 7 | Orson | 60% | 510 |
| 8 | Reson | 80% | 474 |
| 9 | Raisin | 67% | 427 |
| 10 | Rison | 80% | 357 |
| 11 | Rosina | 50% | 336 |
| 12 | Rouson | 67% | 298 |
| 13 | Rasen | 80% | 286 |
| 14 | Rauson | 83% | 268 |
| 15 | Raisen | 67% | 245 |
| 16 | Earson | 67% | 205 |
| 17 | Rosin | 60% | 199 |
| 18 | Rasson | 83% | 190 |
| 19 | Ruson | 80% | 169 |
| 20 | Arson | 60% | 161 |
| 21 | Roson | 80% | 160 |
| 22 | Erison | 67% | 148 |
| 23 | Arison | 67% | 146 |
| 24 | Rosan | 60% | 121 |
| 25 | Rasin | 80% | 109 |
The surname Rason is the 5th most popular variant of Reason.