| Bedfordshire | 0 |
| Buckinghamshire | 22 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 1 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 2 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 24 |
| Essex | 2 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 3 |
| Lancashire | 18 |
| Leicestershire | 0 |
| Lincolnshire | 1 |
| London | 67 |
| Middlesex | 1 |
| Northumberland | 0 |
| Norfolk | 14 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 1 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 9 |
| Staffordshire | 1 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 1 |
| Yorkshire | 18 |
| 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 | 35 |
| Iron Moulder | 4 |
| Farmer's Son | 4 |
| Labourer | 3 |
| Gardener | 2 |
| Cook | 2 |
| Dress Maker | 2 |
| Smith | 2 |
| Farmer's Daughter | 2 |
| Barometer Maker | 1 |
| Cab Driver | 1 |
| Cabinet Maker | 1 |
| Case Maker | 1 |
| Charwoman | 1 |
| Commercial Traveller | 1 |
| Cook Domestic | 1 |
| Cook Domestic Serv | 1 |
| Domestic Serv | 1 |
| Engraver Journeyman | 1 |
| Fisherman | 1 |
| Flower Maker | 1 |
| General Dealer | 1 |
| General Labourer | 1 |
| Governess | 1 |
| Crape Trimming Maker | 1 |
| Name | Census Frequency |
|---|---|
| Mary Callam | 86 |
| John Callam | 69 |
| William Callam | 69 |
| Elizabeth Callam | 58 |
| James Callam | 38 |
| Sarah Callam | 33 |
| Thomas Callam | 33 |
| Ann Callam | 28 |
| Charles Callam | 27 |
| George Callam | 27 |
| Edwin Callam | 23 |
| Edward Callam | 21 |
| Jane Callam | 21 |
| Annie Callam | 20 |
| Frederick Callam | 20 |
| Margaret Callam | 18 |
| Alice Callam | 17 |
| Eliza Callam | 17 |
| Arthur Callam | 15 |
| Emma Callam | 15 |
| Emily Callam | 14 |
| Richard Callam | 14 |
| Henry Callam | 13 |
| Catherine Callam | 11 |
| Ellen Callam | 11 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Cullum | 67% | 7,325 |
| 2 | Cullam | 83% | 2,026 |
| 3 | Callam | 100% | 1,182 |
| 4 | Collum | 67% | 1,145 |
| 5 | Calam | 83% | 1,109 |
| 6 | Callum | 83% | 736 |
| 7 | Collom | 67% | 398 |
| 8 | Collam | 83% | 368 |
| 9 | Cullem | 67% | 133 |
The surname Callam is the 3rd most popular variant of Cullum.