I like
Kalani for a boy or girl; preferably a boy though. I actually had two kids in my third grade class called Celani(pr. the same as
Kalani) and Kelana (they weren't related - they actually didn't like each other AT ALL).
Kalani,
Ocean and
Summer (all boys) - I love it!
As a sister to
Kalani, I also like
Zara and
Leila.
With the middle names I like:
Kalani Jasper
At the moment I cannot think of any suggestions worthy of posting, but maybe I'll think of something later!