If you need help, please contact a member of the approval staff on the game, and they'll be happy to help you figure your character out.
Some interesting resources:
Behind the Name is a website with lots of names, that you can use either as-is, or you can change up a bit for Pern. We do generally prefer that names be easily pronounced according to fairly typical American pronunciation.
Baby Zone Name Inventory comes up with great fantasy/sci-fi names, although if you use it for your real children, you're insane.
Hollow Art has a ton of icons and a lot of tags you can sort through to find someone you like the looks of. Remember to check the played-by roster on the game!
Deeper People is a little workshop by Holly Lisle. Making yourself as a character makes you Mary Sue. Using yourself to create your characters can give you results you wouldn't ordinarily guess.
If you've got resources you like to use or have found helpful, include them here!