| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 2 |
| Gloucestershire | 0 |
| Hampshire | 6 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 1 |
| Lincolnshire | 0 |
| London | 1 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 2 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 8 |
| 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 | 5 |
| Agricultural Labourer | 2 |
| Servant Domestic House Maid | 1 |
| Charwoman | 1 |
| Labourer Iron Works | 1 |
| Butler Domestic | 1 |
| General Servant Domestic | 1 |
| Carter Labourer | 1 |
| General Labourer | 1 |
| Veterinary Surgeon Pupil | 1 |
| Farmer | 1 |
| Name | Census Frequency |
|---|---|
| James Laff | 11 |
| Mary Laff | 9 |
| William Laff | 8 |
| John Laff | 6 |
| Jane Laff | 5 |
| Annie Laff | 4 |
| Bridget Laff | 4 |
| Martha Laff | 4 |
| Thomas Laff | 4 |
| Edward Laff | 3 |
| Ellen Laff | 3 |
| Louisa Laff | 3 |
| Samuel Laff | 3 |
| Ann Laff | 2 |
| Arthur Laff | 2 |
| Catherine Laff | 2 |
| Charles Laff | 2 |
| Emily Laff | 2 |
| Margaret Laff | 2 |
| Michael Laff | 2 |
| Peter Laff | 2 |
| Walter Laff | 2 |
| Albert Laff | 1 |
| Amelia Laff | 1 |
| Bertha Laff | 1 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Luff | 75% | 13,677 |
| 2 | Iliffe | 50% | 3,140 |
| 3 | Iliff | 60% | 1,095 |
| 4 | Oliff | 60% | 667 |
| 5 | Oliffe | 50% | 261 |
| 6 | Eliff | 60% | 185 |
| 7 | Loff | 75% | 180 |
| 8 | Liff | 75% | 149 |
| 9 | Loffe | 60% | 144 |
| 10 | Ailiffe | 43% | 133 |
| 11 | Leff | 75% | 131 |
| 12 | Laff | 100% | 128 |
| 13 | Luffe | 60% | 117 |
| 14 | Auliffe | 43% | 102 |
The surname Laff is the 12th most popular variant of Luff.