Hi!

I am compiling a list of baby names- boys and girls (since we don't know what bub is). As well as including names that I simply like, I am trying to come up with water-inspired names. I kept my 'maiden name' which is a 'water' name and my kids have DH's name. I thought it might be nice to give this bub a name inspired by, or meaning, water. I am looking for help
The names can be broad interpretations, ie. can mean ocean or another body of water.
So far I have only come up with girls names:

Tallulah ('leaping water');
Pearl (definitely a broadening of the concept, but clearly lives in water!);
Mira (MEE- rah, Sanskrit for 'ocean');
Avanyu (ah-VANH-you, a deity who is a feathered sea serpent and guardian of water).
I would appreciate comments on the above names, and any others that you know of.

Thanks in advance!