Oh dear.
Kale is a kind of spinach, so it's just silly to use as a name imo.
Cale might be ok, but preferably as a nn for
Caleb (but I don't care for
Caleb b/c it's so popular right now where I live). But
KALE and
KANE?! That's awful, imo, sorry. :(
~
Heather~