I've got a new story that I'm working on and need some help with ideas about the characters.

The general basis for the story is that there are 6 dragons that have to fight every so often (usually when the earth is in peril), the winner gaining the powers of the loser and the ultimate winner staves off the catastrophe. I've managed to work on one of the characters (simply because I had a dream through this one's eyes) but I need help with the others.



Element - Name - Generics
Shadow- Shannai - The youngest out of the siblings, and female. Very shy.
Air - Tosh - Fishyfey
Earth - ?
Light - Baelryn - Male, bossy
Water - ?
Fire - Akane - Kyung hyun

There is also a human that gets involved, but I can't come up with a name for him either.

Human - Merrick

I would like the dragons to have exotic names, and a mix of male and female (I don't want all the dragons to be female or male). The dragons can turn into human form.

I would really appreciate the help on this.