| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 70 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| 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 |
|---|---|
| Farmer | 9 |
| Independent | 7 |
| Independant | 5 |
| Shoe Maker | 2 |
| Blacksmith | 1 |
| Female Servant | 1 |
| Mantle Maker | 1 |
| Mason | 1 |
| School Mistress | 1 |
| Name | Census Frequency |
|---|---|
| John Collas | 75 |
| Mary Collas | 57 |
| Jane Collas | 42 |
| George Collas | 39 |
| Elizabeth Collas | 28 |
| Edward Collas | 22 |
| Emma Collas | 18 |
| Judith Collas | 16 |
| Rachel Collas | 15 |
| William Collas | 15 |
| Thomas Collas | 14 |
| Alfred Collas | 13 |
| Charles Collas | 13 |
| Ernest Collas | 13 |
| Julia Collas | 13 |
| Peter Collas | 13 |
| Philip Collas | 13 |
| James Collas | 11 |
| Eliza Collas | 10 |
| Henry Collas | 10 |
| Martha Collas | 10 |
| Nancy Collas | 10 |
| Sophia Collas | 9 |
| Alice Collas | 7 |
| Sarah Collas | 7 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Collis | 83% | 22,187 |
| 2 | Cullis | 67% | 3,573 |
| 3 | Colls | 83% | 3,063 |
| 4 | Callis | 67% | 3,056 |
| 5 | Colles | 83% | 941 |
| 6 | Collies | 71% | 834 |
| 7 | Collas | 100% | 800 |
| 8 | Collius | 71% | 383 |
| 9 | Callas | 83% | 316 |
| 10 | Calls | 67% | 218 |
| 11 | Collias | 86% | 113 |
| 12 | Culls | 67% | 113 |
| 13 | Coullas | 86% | 110 |
| 14 | Calles | 67% | 109 |
| 15 | Coulls | 67% | 101 |
The surname Collas is the 7th most popular variant of Collis.