If you're looking for names for a PVE team, I've used this site a few times. (It also worked well for D&D Characters) http://www.babynameworld.com. (Warning have your pop-up blocker on, annoying popups). The site has baby names from around the world and tells you their meaning. I remember a DM who used to have a baby name book just for helping new D&D players come up with names, so that's where I got the idea to use a site like this.