| 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 | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire (and Rutland) | 1 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 3 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 2 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland (and Huntingdonshire) | 1 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 1 |
| 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 | 3 |
| Domestic Servant | 1 |
| Game Keeper | 1 |
| General Servant | 1 |
| Rope Maker | 1 |
| Sail Maker | 1 |
| School Master | 1 |
| School Master's Wife | 1 |
| Name | Census Frequency |
|---|---|
| John Kellen | 13 |
| William Kellen | 12 |
| Mary Kellen | 10 |
| Thomas Kellen | 10 |
| Margaret Kellen | 9 |
| Elizabeth Kellen | 7 |
| George Kellen | 7 |
| Henry Kellen | 7 |
| Jane Kellen | 7 |
| Ann Kellen | 6 |
| Joseph Kellen | 6 |
| Patrick Kellen | 6 |
| Eliza Kellen | 5 |
| James Kellen | 5 |
| Robert Kellen | 5 |
| Sarah Kellen | 5 |
| Alice Kellen | 4 |
| Annie Kellen | 4 |
| Peter Kellen | 4 |
| Richard Kellen | 4 |
| Anne Kellen | 3 |
| Charles Kellen | 3 |
| Edward Kellen | 3 |
| Emily Kellen | 3 |
| Rebecca Kellen | 3 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Killen | 83% | 1,828 |
| 2 | Killeen | 71% | 891 |
| 3 | Killin | 67% | 730 |
| 4 | Kellon | 83% | 522 |
| 5 | Killan | 67% | 410 |
| 6 | Killian | 57% | 349 |
| 7 | Killon | 67% | 298 |
| 8 | Kellian | 71% | 253 |
| 9 | Kellen | 100% | 242 |
| 10 | Killion | 57% | 169 |
| 11 | Kellan | 83% | 152 |
The surname Kellen is the 9th most popular variant of Killen.