| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 1 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 1 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 1 |
| Middlesex | 0 |
| Northumberland | 2 |
| Norfolk | 1 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 1 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 1 |
| 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 |
|---|---|
| Mangeneze Miner | 1 |
| Labourer | 1 |
| Female Servant | 1 |
| Apprentice | 1 |
| Male Servant | 1 |
| Independent | 1 |
| Name | Census Frequency |
|---|---|
| John Cusin | 14 |
| Thomas Cusin | 14 |
| Mary Cusin | 13 |
| William Cusin | 11 |
| Charlotte Cusin | 5 |
| Elizabeth Cusin | 5 |
| James Cusin | 5 |
| Margaret Cusin | 5 |
| Ann Cusin | 4 |
| George Cusin | 4 |
| Jane Cusin | 4 |
| Joseph Cusin | 4 |
| Beatrice Cusin | 3 |
| Charles Cusin | 3 |
| Edward Cusin | 3 |
| Eliza Cusin | 3 |
| Henry Cusin | 3 |
| Michael Cusin | 3 |
| Robert Cusin | 3 |
| Sarah Cusin | 3 |
| Amelia Cusin | 2 |
| Annie Cusin | 2 |
| Bridget Cusin | 2 |
| Florence Cusin | 2 |
| Frederick Cusin | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Cousin | 83% | 4,986 |
| 2 | Cason | 60% | 3,407 |
| 3 | Causon | 67% | 589 |
| 4 | Cousen | 67% | 520 |
| 5 | Cusin | 100% | 183 |
| 6 | Couson | 67% | 177 |
| 7 | Cousine | 71% | 149 |
| 8 | Iacson | 33% | 148 |
| 9 | Coson | 60% | 138 |
| 10 | Acason | 50% | 118 |
| 11 | Cosin | 80% | 110 |
The surname Cusin is the 5th most popular variant of Cousin.