| Bedfordshire | 0 |
| Buckinghamshire | 10 |
| Berkshire | 0 |
| Cambridgeshire | 1 |
| Channel Islands | 1 |
| Cheshire | 48 |
| Cornwall | 3 |
| Cumberland | 5 |
| Derbyshire | 17 |
| Devon | 32 |
| Dorset | 7 |
| Durham | 103 |
| Essex | 27 |
| Gloucestershire | 40 |
| Hampshire | 49 |
| Herefordshire | 15 |
| Hertfordshire | 6 |
| Huntingdonshire (and Rutland) | 2 |
| Isle of Man | 0 |
| Kent | 43 |
| Lancashire | 366 |
| Leicestershire | 5 |
| Lincolnshire | 6 |
| London | 556 |
| Middlesex | 14 |
| Northumberland | 11 |
| Norfolk | 3 |
| Northamptonshire | 0 |
| Nottinghamshire | 3 |
| Oxfordshire | 1 |
| Rutland (and Huntingdonshire) | 2 |
| Shropshire | 0 |
| Suffolk | 3 |
| Somerset | 20 |
| Surrey | 21 |
| Sussex | 17 |
| Staffordshire | 31 |
| Warwickshire | 39 |
| Westmorland | 0 |
| Wiltshire | 1 |
| Worcestershire | 3 |
| Yorkshire | 43 |
| Anglesey | 0 |
| Brecknockshire | 7 |
| Cardiganshire | 4 |
| Carnarvonshire | 2 |
| Carmarthenshire | 0 |
| Denbighshire | 6 |
| Flintshire | 4 |
| Glamorgan | 153 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 54 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 237 |
| Labourer | 101 |
| Tailor | 24 |
| Domestic Servant | 22 |
| General Servant | 17 |
| Agricultural Labourer | 14 |
| Hawker | 13 |
| Tailoress | 11 |
| Laundress | 10 |
| House Keeper | 10 |
| Dress Maker | 9 |
| Cotton Weaver | 9 |
| Farm Labourer | 9 |
| Servant | 9 |
| Dock Labourer | 9 |
| Shoe Maker | 8 |
| Private | 8 |
| Labourer In Iron Works | 7 |
| Cotton Winder | 6 |
| Washerwoman | 6 |
| Charwoman | 6 |
| Coal Miner | 6 |
| Shoemaker | 6 |
| General Servant Domestic | 5 |
| None | 5 |
| Name | Census Frequency |
|---|---|
| Mary Brien | 1,218 |
| John Brien | 1,160 |
| James Brien | 569 |
| William Brien | 557 |
| Thomas Brien | 447 |
| Margaret Brien | 413 |
| Ellen Brien | 404 |
| Catherine Brien | 373 |
| Elizabeth Brien | 324 |
| Michael Brien | 311 |
| Patrick Brien | 308 |
| Sarah Brien | 201 |
| Ann Brien | 187 |
| Edward Brien | 179 |
| Daniel Brien | 177 |
| Annie Brien | 166 |
| Bridget Brien | 161 |
| Jane Brien | 154 |
| Henry Brien | 141 |
| Joseph Brien | 138 |
| George Brien | 134 |
| Eliza Brien | 113 |
| Charles Brien | 112 |
| Timothy Brien | 98 |
| Julia Brien | 89 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Bryan | 60% | 52,063 |
| 2 | Bourne | 33% | 39,866 |
| 3 | Burn | 40% | 32,363 |
| 4 | Brain | 60% | 24,766 |
| 5 | Baron | 40% | 22,589 |
| 6 | Obrien | 83% | 17,701 |
| 7 | Brian | 80% | 12,455 |
| 8 | Brien | 100% | 12,036 |
| 9 | Brine | 60% | 6,722 |
| 10 | Bourn | 40% | 6,046 |
| 11 | Breen | 80% | 5,606 |
| 12 | Burne | 40% | 5,511 |
| 13 | Obrian | 67% | 3,536 |
| 14 | Braine | 50% | 3,530 |
| 15 | Born | 40% | 3,243 |
| 16 | Barn | 40% | 2,880 |
| 17 | Bryon | 60% | 2,878 |
| 18 | Barne | 40% | 2,685 |
| 19 | Bearne | 33% | 2,586 |
| 20 | Bran | 60% | 2,432 |
| 21 | Borne | 40% | 2,130 |
| 22 | Oborne | 33% | 2,120 |
| 23 | Brion | 80% | 2,087 |
| 24 | Birnie | 50% | 1,362 |
| 25 | Broun | 60% | 1,240 |
| 26 | Brane | 40% | 1,126 |
| 27 | Eborn | 20% | 1,104 |
| 28 | Oborn | 20% | 1,062 |
| 29 | Braun | 60% | 1,044 |
| 30 | Boran | 40% | 1,005 |
| 31 | Beran | 40% | 970 |
| 32 | Brun | 60% | 941 |
| 33 | Bruin | 60% | 842 |
| 34 | Auburn | 17% | 821 |
| 35 | Boorn | 40% | 775 |
| 36 | Brean | 60% | 734 |
| 37 | Eburne | 33% | 709 |
| 38 | Bearon | 33% | 610 |
| 39 | Obern | 20% | 553 |
| 40 | Boorne | 33% | 543 |
| 41 | Bearn | 40% | 508 |
| 42 | Burnie | 50% | 495 |
| 43 | Baren | 60% | 478 |
| 44 | Broune | 50% | 376 |
| 45 | Bern | 40% | 365 |
| 46 | Bren | 80% | 363 |
| 47 | Broon | 60% | 336 |
| 48 | Eaborn | 17% | 334 |
| 49 | Beirne | 50% | 318 |
| 50 | Breene | 67% | 309 |
| 51 | Brin | 80% | 306 |
| 52 | Obrine | 50% | 299 |
| 53 | Bruen | 80% | 290 |
| 54 | Bryen | 80% | 282 |
| 55 | Berne | 40% | 248 |
| 56 | Buron | 40% | 236 |
| 57 | Baurne | 33% | 224 |
| 58 | Brone | 40% | 220 |
| 59 | Eaborne | 29% | 214 |
| 60 | Bron | 60% | 202 |
| 61 | Aburn | 20% | 196 |
| 62 | Obrion | 67% | 195 |
| 63 | Baran | 40% | 187 |
| 64 | Barin | 60% | 180 |
| 65 | Brune | 40% | 167 |
| 66 | Baaran | 33% | 153 |
| 67 | Aborn | 20% | 149 |
| 68 | Broan | 60% | 140 |
| 69 | Eburn | 20% | 138 |
| 70 | Broone | 50% | 135 |
| 71 | Bernie | 50% | 134 |
| 72 | Obrain | 50% | 132 |
| 73 | Beron | 40% | 130 |
| 74 | Birne | 40% | 130 |
| 75 | Biron | 40% | 129 |
| 76 | Bruun | 60% | 126 |
| 77 | Baurn | 40% | 122 |
| 78 | Biren | 60% | 117 |
| 79 | Boarne | 33% | 117 |
| 80 | Brein | 60% | 116 |
| 81 | Burno | 20% | 116 |
| 82 | Boron | 40% | 115 |
| 83 | Bruno | 40% | 111 |
| 84 | Bearan | 33% | 104 |
The surname Brien is the 8th most popular variant of Bryan.