Keeker
Kee-Koh-Pookie-Boo
Keekoree
Keeks
Keekum
Keeky
Keely
Keepah
Keeper
Keepers
Keepurrs
Keesha
Keesha Julian
Keesha Kitty
Keetah
Keets
Keeva
Keewer
Keg
Kegger
Kegyma
Keifer
Keiki
Keiko
Keiko (Japanese for "happy" or "beloved")
Keira (after the actress Keira Knightley)
Keiran
Keisa (Finnish for "cat")
Keith
Keke