There's a great article on Bahama Pundit about the various groups that once lived in the Caribbean:
http://www.bahamapundit.com/2013/07/exploring-the-lucayan-prehistory-of-the-bahamas.html

I've also posted a map with original Lucayan/Arawakan placenames for the various islands of the Caribbean under the Files section of this website.  In the Bahamas, particularly, a lot of the original placenames have stuck and are still used today.