Cognoms nord-irlandesos amb ba
- barr (2463)
- bailey (1883)
- baird (1563)
- baxter (1485)
- bailie (1329)
- baker (975)
- barnes (871)
- barrett (844)
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- ball (543)
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- barkley (363)
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- ballantine (232)
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- barlow (189)
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- barrow (176)
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- bateson (169)
- bamber (155)
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- baldwin (142)
- bagnall (141)
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- ballentine (115)
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- bartholomew (99)
- barfoot (95)
- ballance (81)
- barratt (76)
- ballantyne (74)
- bateman (71)
- bate (68)
- barnfield (67)
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- baron (60)
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- bandy (52)
- bass (51)
- barnard (50)
- back (50)
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- bastable (48)
- backus (47)
- bagley (45)
- bankhead (43)
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- bambrick (40)
- barrington (38)
- bagshaw (37)
- banner (37)
- barden (36)
- batters (36)
- baum (35)
- baskin (34)
- bawdon (33)
- babb (33)
- bayliss (33)
- batten (33)
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- baguley (30)
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- babu (29)
- bardon (29)
- bale (28)
- battle (27)
- bannigan (27)
- barley (26)
- backhouse (26)
- bauer (25)
- barrows (24)
- bader (24)
- batt (24)
- baulch (23)
