| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 4 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 6 |
| Gloucestershire | 0 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 10 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 15 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 2 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 4 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 14 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 1 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 13 |
| Soldier | 3 |
| Farm Labourer | 2 |
| Labourer | 2 |
| Carpenter | 1 |
| Commercial Messenger | 1 |
| Cordwainer | 1 |
| Formerly Silk Winder | 1 |
| Private A S Corps | 1 |
| Agricultural Labourer | 1 |
| House Keeper | 1 |
| Labourer Chemical Yard | 1 |
| Linen Operative | 1 |
| Nurse Domestic Servant | 1 |
| Pupil Teacher | 1 |
| School Mistress | 1 |
| Corporal Soldier | 1 |
| Farm Servant | 1 |
| General Labourer | 1 |
| General Servant | 1 |
| Private | 1 |
| Dress Maker | 1 |
| Stoker Pensioner | 1 |
| Hawker Pensioner Civil Service Ordinance Survey | 1 |
| Police Constable | 1 |
| Name | Census Frequency |
|---|---|
| Mary Keilly | 21 |
| James Keilly | 20 |
| John Keilly | 18 |
| William Keilly | 10 |
| Margaret Keilly | 9 |
| Patrick Keilly | 8 |
| Thomas Keilly | 7 |
| Catherine Keilly | 6 |
| Charles Keilly | 5 |
| Edward Keilly | 5 |
| Joseph Keilly | 5 |
| Annie Keilly | 4 |
| Francis Keilly | 4 |
| Martin Keilly | 4 |
| Ann Keilly | 3 |
| Bridget Keilly | 3 |
| Ellen Keilly | 3 |
| Jane Keilly | 3 |
| Richard Keilly | 3 |
| Alfred Keilly | 2 |
| Alice Keilly | 2 |
| Hannah Keilly | 2 |
| Hugh Keilly | 2 |
| Martha Keilly | 2 |
| Michael Keilly | 2 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Kelly | 83% | 154,525 |
| 2 | Kelley | 67% | 25,023 |
| 3 | Killey | 67% | 3,726 |
| 4 | Killy | 83% | 3,601 |
| 5 | Keily | 83% | 639 |
| 6 | Kally | 67% | 288 |
| 7 | Keilly | 100% | 216 |
| 8 | Kalley | 50% | 141 |
| 9 | Okelly | 67% | 113 |
The surname Keilly is the 7th most popular variant of Kelly.