| Name | # Entries |
|---|---|
| Bryce | 134 |
| Benade | 133 |
| Bayliss | 133 |
| Baillie | 132 |
| Bronkhorst | 131 |
| Beach | 131 |
| Benton | 128 |
| Buckingham | 127 |
| Bridge | 126 |
| Breedt | 124 |
| Beard | 124 |
| Brookes | 124 |
| B | 123 |
| Bloomfield | 121 |
| Boon | 121 |
| Browning | 120 |
| Braithwaite | 120 |
| Blundell | 118 |
| Big | 118 |
| Boucher | 118 |
| Blaauw | 117 |
| Beyers | 114 |
| Battery | 113 |
| Baylis | 113 |
| Beazley | 112 |
| Butterworth | 112 |
| Blerk | 111 |
| Buchan | 111 |
| Boonzaaier | 110 |
| Burr | 110 |
| Breen | 110 |
| Budd | 107 |
| Batt | 107 |
| Byers | 107 |
| Bone | 106 |
| Brownlee | 106 |
| Bradford | 105 |
| Blackler | 104 |
| Brock | 103 |
| Bourne | 103 |
| Bean | 102 |
| Burn | 102 |
| Bank | 101 |
| Buxton | 101 |
| Bayley | 101 |
| Bisset | 100 |
| Berger | 100 |
| Bowles | 99 |
| Bacon | 99 |
| Brummer | 99 |
| Beatson | 99 |
| Buckland | 98 |
| Brooking | 98 |
| Button | 98 |
| Beech | 97 |
| Bowler | 96 |
| Bornman | 96 |
| Bowie | 95 |
| Booker | 95 |
| Ballard | 95 |
| Boulton | 94 |
| Bayly | 94 |
| Brake | 93 |
| Buck | 91 |
| Biddle | 90 |
| Britton | 90 |
| Bunting | 90 |
| Brosnahan | 90 |
| Bromley | 89 |
| Baigent | 89 |
| Betts | 89 |
| Banda | 88 |
| Bradbury | 88 |
| Busch | 87 |
| Bramley | 87 |