keira, kim, Katie, kate, Karen, kelsie,Katherine,katerina, kathy, and etc.
sorry I've put 9 instead of 1, but u get the idea
Killarney
Kia
Xena
Kenworth
KarenKatherinekatykatekorakeriakatiekerakierakeighley
keira knightley
Kansas City
Kudu
kaiken
Justin Bieber hasn't stated any preference on girls' names. But there are a lot of girls' names that start with K, so there's a good chance that he likes some of them!
Hannah
urnyah (are-n-yah)