Male Cat Names Starting with B
- B.B. (Blue Boy)
- Babaco
- Babi
- Baby
- Babyface
- Bacardi
- Bacchus
- Bach
- Bacon
- Bacuri
- Badger
- Bael
- Baggins
- Baggy
- Bagheera
- Bailey
- Baker
- Baldrick
- Baldwin
- Balki
- Ballou
- Baloo
- Balor
- Balsam
- Balthazar
- Balto
- Bam Bam
- Bambi
- Bamm-Bamm
- Banana
- Bandit
- Banzai
- Baracca
- Barbados
- Barberry
- Barley
- Barnabus
- Barnaby
- Barnacle
- Barney
- Barnfield
- Barrie
- Bart
- Bartholomew
- Bashful
- Basil
- Basket
- Bast
- Bata
- Batman
- Baxter
- Baz
- Bazooka
- Beans
- Bear
- Beary
- Beau
- Beaver
- Beavis
- Becks
- Beefeater
- Beethoven
- Belenus
- Belvedere
- Ben
- Benjamin
- Benji
- Benjy
- Benny
- Benson
- Bentley
- Benz
- Beowulf
- Beret
- Berlioz
- Bernard
- Bernstein
- Bertie
- Bigbad
- Bigfoot
- Bignay
- Bilbo
- Bilco
- Bill
- Billy
- Bing
- Binkley
- Bird
- Biscuit
- Bishop
- Black
- Blackeyed
- Blackhawk
- Blackie
- Blackjack
- Blacky
- Blake
- Blammo
- Blaze
- Blinky
- Blizzard
- Blondie
- Bloo
- Blossom
- Blue
- Blueberry
- Blues
- Blur
- Bob
- Bobble
- Bobby
- Bobo
- Bobtail
- Bogart
- Bogie
- Bolt
- Bomber
- Bones
- Bonzai
- Bonzo
- Boo Boo
- Boo-boo
- Boogie
- Boomer
- Boomerang
- Boots
- Boris
- Borvo
- Bosco
- Boscovich
- Boston
- Bouche
- Boulder
- Bouncer
- Bourbon
- Bowie
- Bowler
- Boy
- Bradley
- Brady
- Brahms
- Brains
- Brea
- Breadnut
- Breezly
- Bremen
- Brennan
- Brie
- Broadway
- Broderick
- Bronson
- Broody
- Brownie
- Bruce
- Bruiser
- Bruno
- Brutus
- Bryce
- Bubba
- Bubble
- Bubbles
- Buck
- Buckup
- Bucky
- Bud
- Budd
- Buddy
- Buford
- Bug
- Bugle
- Bugsy
- Bulle
- Bully
- Bumble
- Bumper
- Bungee
- Bunny
- Burger
- Burgundy
- Burly
- Burma
- Burp
- Busgsy
- Busker
- Buster
- Busybody
- Butch
- Butler
- Butterscotch
- Buttons
- Buzby
- Buzz