Full name for Kit

I’m interested in different ways you might get to [name]Kit[/name] as a nickname for a boy. I know of [name]Christopher[/name] and saw another post where someone suggested [name]Atticus[/name]. Other thoughts? Thanks!

[name]Killian[/name] / [name]Cillian[/name]

I love [name]Atticus[/name]! I think [name]Atticus[/name] nn [name]Kit[/name] is pretty cool.

I think a form of [name]Christopher[/name], like [name]Christophe[/name], [name]Christian[/name], or [name]Karsten[/name] could work. The only other thing I could think of would be Kittredge, which is pretty surnamey.