- Baals
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- Babich
- Bachinsky
- Bachle
- Back
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- Baehl
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- Baeske
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- Baldus
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- Ball
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- Bankson
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- Barnett
- Barnette
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- Barroquillo
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- Bash
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- Bastian
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- Bauer
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- Baughan
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- Baughman
- Bauman
- Baumgartel
- Baumgartner
- Baxter
- Bay
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- Beachler
- Beal
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- Beall
- Beals
- Beam
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- Beard
- Bearfield
- Bearman
- Beasley
- Beatty
- Beaty
- Beauchot
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- Beaver
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- Beck
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- Beckman
- Beckmeyer
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- Bedwell
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- Behrendt
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- Beier
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- Beineke
- Beiswenger
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- Bell
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- Belschner
- Beltran
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- Bender
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- Benya
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- Berg
- Bergamino
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- Berghoff
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- Bergle
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- Berkey
- Bernabe
- Bernard
- Berndt
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- Beverforden
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- Bhatt
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- Bieberich
- Biedermann
- Bieker
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- Billingsley
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- Bird
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- Blakemore
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- Blankenship
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- Bobilya
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- Born
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- Boxberger
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- Boyle
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- Brandenberger
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- Branigan
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- Braun
- Brauner
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- Brell
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- Brenner
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- Brewster
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- Brownlee
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- Bussick
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- Byrne