| Bedfordshire | 0 |
| Buckinghamshire | 1 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 1 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 11 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 15 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 1 |
| Sussex | 2 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| 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 | 7 |
| Coal Miner | 3 |
| Blacksmith | 2 |
| Agricultural Labourer | 1 |
| Agri Labourer | 1 |
| Mariner | 1 |
| Sailor's Wife | 1 |
| Ship Wright | 1 |
| Solicitor's Clerk | 1 |
| Gentleman Cadets | 1 |
| Practical Enginner | 1 |
| Name | Census Frequency |
|---|---|
| William Traill | 55 |
| Mary Traill | 48 |
| James Traill | 43 |
| John Traill | 43 |
| Thomas Traill | 29 |
| Alexander Traill | 28 |
| Elizabeth Traill | 27 |
| George Traill | 27 |
| Margaret Traill | 24 |
| Henry Traill | 19 |
| Robert Traill | 18 |
| Sarah Traill | 14 |
| Jane Traill | 13 |
| Joseph Traill | 13 |
| Charles Traill | 12 |
| Emily Traill | 11 |
| Jessie Traill | 11 |
| Richard Traill | 11 |
| Frances Traill | 10 |
| Ann Traill | 9 |
| Isabella Traill | 9 |
| Janet Traill | 9 |
| Annie Traill | 8 |
| David Traill | 8 |
| Julia Traill | 8 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Trill | 83% | 2,273 |
| 2 | Trail | 83% | 1,162 |
| 3 | Traill | 100% | 837 |
| 4 | Trull | 67% | 486 |
| 5 | Tourell | 43% | 399 |
| 6 | Atrill | 67% | 280 |
| 7 | Trilloe | 57% | 267 |
| 8 | Troll | 67% | 242 |
| 9 | Tearall | 57% | 156 |
| 10 | Tourill | 57% | 145 |
| 11 | Turell | 50% | 131 |
| 12 | Trillo | 67% | 127 |
| 13 | Trall | 83% | 101 |
The surname Traill is the 3rd most popular variant of Trill.