| Bedfordshire | 0 |
| Buckinghamshire | 1 |
| Berkshire | 0 |
| Cambridgeshire | 6 |
| Channel Islands | 0 |
| Cheshire | 9 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 25 |
| Devon | 3 |
| Dorset | 1 |
| Durham | 15 |
| Essex | 6 |
| Gloucestershire | 0 |
| Hampshire | 3 |
| Herefordshire | 0 |
| Hertfordshire | 3 |
| Huntingdonshire (and Rutland) | 6 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 45 |
| Leicestershire | 7 |
| Lincolnshire | 0 |
| London | 3 |
| Middlesex | 1 |
| Northumberland | 1 |
| Norfolk | 0 |
| Northamptonshire | 19 |
| Nottinghamshire | 19 |
| Oxfordshire | 0 |
| Rutland (and Huntingdonshire) | 6 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 2 |
| Sussex | 1 |
| Staffordshire | 38 |
| Warwickshire | 37 |
| Westmorland | 1 |
| Wiltshire | 1 |
| Worcestershire | 1 |
| Yorkshire | 92 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 1 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 62 |
| Labourer | 9 |
| Agricultural Labourer | 8 |
| Coal Miner | 6 |
| Domestic Servant | 6 |
| Farm Servant | 4 |
| Servant | 3 |
| Dress Maker | 3 |
| Groom | 3 |
| General Servant | 3 |
| School | 3 |
| Farm Labourer | 2 |
| Farm Labourer Wife | 2 |
| Farmer's Wife | 2 |
| Farmers Daughter | 2 |
| Farmer | 2 |
| Butcher | 2 |
| Gardener | 2 |
| Seamer | 2 |
| Miner | 2 |
| Brass Founder | 2 |
| Watch & Clock Maker | 2 |
| Bricklayer | 2 |
| Bricklayer Labourer | 2 |
| Laundress | 2 |
| Name | Census Frequency |
|---|---|
| William Leason | 236 |
| Mary Leason | 230 |
| John Leason | 168 |
| Sarah Leason | 142 |
| Elizabeth Leason | 124 |
| George Leason | 119 |
| Thomas Leason | 118 |
| Joseph Leason | 110 |
| Ann Leason | 98 |
| James Leason | 98 |
| Henry Leason | 74 |
| Jane Leason | 71 |
| Charles Leason | 54 |
| Arthur Leason | 53 |
| Robert Leason | 51 |
| Emma Leason | 50 |
| Ellen Leason | 49 |
| Eliza Leason | 45 |
| Annie Leason | 43 |
| Hannah Leason | 43 |
| Martha Leason | 42 |
| Alice Leason | 41 |
| Samuel Leason | 36 |
| Margaret Leason | 35 |
| Frederick Leason | 34 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Elson | 67% | 15,467 |
| 2 | Leeson | 83% | 12,430 |
| 3 | Olsen | 33% | 4,029 |
| 4 | Leason | 100% | 3,324 |
| 5 | Alison | 50% | 2,372 |
| 6 | Olson | 50% | 1,437 |
| 7 | Alson | 50% | 644 |
| 8 | Elison | 50% | 580 |
| 9 | Lauson | 67% | 550 |
| 10 | Luson | 67% | 457 |
| 11 | Lison | 67% | 309 |
| 12 | Lason | 83% | 187 |
| 13 | Eleson | 67% | 135 |
| 14 | Alsen | 33% | 111 |
| 15 | Leson | 83% | 107 |
| 16 | Ealson | 67% | 103 |
| 17 | Ilson | 50% | 101 |
The surname Leason is the 4th most popular variant of Elson.