Muc, yes. You can email the developers at support@athinkingape.com
However, this will cost you 25 billion gold. If you just want to change a grammar error, (I.e Clan name: Champians, and you want Champions) it'll probably cost nothing.
Damn that's annoying... Why do the Americans feel the need to change the current English language, and I know English is adaptations of latin words, greek words etc etc