Cognoms nord-irlandesos amb b
- brown (9483)
- bell (6495)
- boyd (5307)
- burns (4753)
- bradley (4334)
- boyle (4001)
- black (3879)
- beattie (3074)
- blair (2604)
- barr (2463)
- brennan (2311)
- burke (2259)
- byrne (2168)
- browne (2100)
- brady (1966)
- bailey (1883)
- bennett (1618)
- baird (1563)
- butler (1519)
- baxter (1485)
- breen (1396)
- buchanan (1392)
- bailie (1329)
- bingham (1090)
- best (1076)
- beggs (995)
- baker (975)
- boyce (896)
- barnes (871)
- benson (849)
- barrett (844)
- burton (830)
- breslin (797)
- bates (748)
- beckett (724)
- booth (709)
- brannigan (706)
- burrows (689)
- bonner (682)
- briggs (680)
- barry (650)
- beck (640)
- begley (638)
- berry (610)
- bruce (602)
- burgess (598)
- bunting (598)
- brolly (576)
- buckley (574)
- bryson (553)
- brownlee (551)
- ball (543)
- bowman (540)
- bond (536)
- blaney (527)
- brogan (512)
- burnside (506)
- barnett (505)
- burnett (494)
- boal (487)
- boylan (484)
- barbour (476)
- beatty (465)
- bolton (454)
- blake (450)
- bradshaw (448)
- brooks (435)
- bloomer (434)
- bradford (427)
- barker (421)
- barton (421)
- braniff (419)
- bird (418)
- begum (412)
- blakely (411)
- banks (407)
- bullock (403)
- bryans (388)
- boreland (386)
- bannon (385)
- bain (376)
- barkley (363)
- balmer (353)
- barclay (347)
- bothwell (332)
- barber (327)
- bleakley (314)
- byers (312)
- bowen (311)
- britton (309)
- belshaw (307)
- bickerstaff (306)
- barron (306)
- bibi (301)
- butcher (292)
- buick (288)
- baillie (283)
- bamford (283)
- bacon (279)
- buller (272)
