| Name | Total | Name | Total | Name | Total | Name | Total | Name | Total |
|---|
| Blanchard | 3 | Boston | 1 | Breed | 1 | Bucket | 1 | Calverley | 5 |
| Bland | 2 | Boteler | 2 | Breeden | 1 | Buckner | 1 | Calverly | 2 |
| Blanding | 1 | Boterell | 1 | Breegle | 4 | Buckworth | 1 | Calvert | 15 |
| Blanding IV | 1 | Botiler | 1 | Brenton | 2 | Budder | 1 | Cameron | 1 |
| Blanford | 1 | Bounds | 1 | Brewer | 1 | Buell | 1 | Camp | 1 |
| Blencow | 1 | Bourchier | 2 | Brewster | 8 | Bulkeley | 1 | Campbell | 6 |
| Blennerhassett | 3 | Bouvier | 1 | Brewster Jr | 1 | Bull | 4 | Campbell Glenorch | 1 |
| Blessing | 1 | Bouvier III | 1 | Brewster Sr | 1 | Bullier | 1 | Capelle | 4 |
| Bliss | 10 | Bouvier Jr | 1 | Bridges | 17 | Bulloch | 1 | Carew | 1 |
| Blodget | 2 | Bouvier Sr | 1 | Bridgewater | 2 | Bunce | 1 | Carewe | 1 |
| Blodgett | 12 | Bowden | 2 | Bridgman | 1 | Burdett | 1 | Carewe Cooke | 2 |
| Blood | 4 | Bowen | 6 | Brien, O' | 2 | Buren, Van | 1 | Carey | 1 |
| Blount | 1 | Bowers | 2 | Briggs | 3 | Burge | 1 | Carleton | 1 |
| Bluet | 1 | Bowes | 7 | Brigham | 20 | Burges | 1 | Carloman, King of Italy | 1 |
| Blyssynge | 1 | Bowker | 1 | Brigham Capt. | 1 | Burgess | 3 | Carlson | 16 |
| Blyth | 1 | Bowles | 1 | Brigham Dr. | 1 | Burget | 1 | Carlsson | 1 |
| Bocher | 4 | Bowman | 1 | Brigham Ensign | 1 | Burke | 1 | Carlton | 1 |
| Bodenstedt | 6 | Boyd | 1 | Brightwell | 1 | Burnaby | 2 | Carow | 2 |
| Bodge | 2 | Boyer | 1 | Brill | 1 | Burnaby Sr | 1 | Carpenter | 2 |
| Bodwell | 1 | Boyle | 12 | Brockbent | 1 | Burnett 3 | 1 | Carr | 1 |
| Boehmer | 1 | Boynton | 1 | Brockhill | 1 | Burns | 1 | Carrington Judge | 1 |
| Bogert | 2 | Bracebridge | 2 | Broersen | 1 | Burr | 5 | Carroll | 2 |
| Bohemia | 1 | Bracebridge, de | 3 | Bromley | 1 | Burris | 8 | Carsley | 31 |
| Bohun, De | 2 | Bracebridge (de Warwick), de | 1 | Brond | 1 | Burroughs | 22 | Carter | 6 |
| Bolbec | 2 | Brackett | 1 | Bronson | 2 | Bursley | 1 | Carver | 2 |
| Bolebec | 4 | Bradeen | 9 | Brooke | 3 | Burton | 1 | Cary | 3 |
| Boleyn | 1 | Bradford | 6 | Brooks | 13 | Burwell | 2 | Carye | 1 |
| Bolling | 8 | Bradstreet | 11 | Brooks jr. | 1 | Bush | 17 | Case | 4 |
| Bolling Major | 1 | Brampton, de | 2 | Broughton | 1 | Buss | 1 | Cassidy | 8 |
| Boltwood | 2 | Brampton (de Saint Valery), de | 1 | Brown | 17 | Buswell | 17 | Cassilis | 1 |
| Bond | 1 | Brampton, II, de | 1 | Brown M.D. | 1 | Bute | 1 | Castile, Eleanor of Castile, Queen consort of England | 1 |
| Bonville | 1 | Branch | 1 | Browne | 10 | Butler | 12 | Catharine | 1 |
| Books | 1 | Brand | 1 | Browning | 1 | Butler Wessex | 1 | Catherina | 1 |
| Booley | 1 | Brandenburg | 1 | Bruce | 3 | Buttolph | 1 | Catlett | 1 |
| Booley, Lady Corbet, de | 1 | Brandenburg-Ansbach | 4 | Bruce, 6th Lord of Annandale, de | 1 | Byrd | 2 | Caunton | 2 |
| Boone | 1 | Brandon | 5 | Brunsdon | 2 | Bysse | 1 | Cavendish | 2 |
| Booth | 1 | Brannon | 1 | Brunswick-Göttingen | 1 | Byzantium | 1 | Cavendish, 3rd Duke of Devonshire | 1 |
| Bor | 1 | Bratt | 1 | Brunswick-Grubenhagen I | 1 | Cadwell | 1 | - | - |
| Bora | 1 | Braun | 1 | Brunswick-Grubenhagen-Einbeck | 1 | Cady | 1 | - | - |
| Boridge | 1 | Braunschweig-Luneburg-Dannenberg | 1 | Brunswick-Wolfenbüttel | 1 | Callow | 4 | - | - |
| Borthwick | 1 | Bray | 1 | Buchanan | 1 | Calthorpe | 1 | - | - |
