I'm kinda doin the same thing as you. I keep my eye out for good dropping 5 letters, but I also use google search to see if they mean something in another language first, or if its a popular name. Seems Kwane is also a name, so seems like you got a good pick up there. I dont think this is the kind of name that can be appraised, because to most it means nothing, and I dont think its that brandable, even though its pronounceable. You can put it up for sale on afternic, sedo, asking for 1000-1500. Maybe you get lucky one day,maybe not. Good luck!