Im posting lists of Tau wordsas to help you guys give your figures some flair and character.... I have can't seem to find a propper name generator, so these are all I've got...

Here is the Tau glossary
http://www.minivault.com/Tauglossary.htm

And here are a few more words
http://wh40k.lexicanum.com/wiki/Talk:Tau_Lexicon