since I'm German I'll give you our translations (which I really like):
Millenium Falcon-----> Rasender Falke (only in ANH) which means "Speeding Falcon"
Title Star Wars-----> Krieg der Sterne
Empire strikes back-----> Das Imperium schlägt zurück
Return of the Jedi-----> Die Rückkehr der Jedi-Ritter
Death Star-----> Todesstern
Tatooine----> Tattuin
Star Destroyer---->Sternenzerstörer
the Force-----> Die Macht
So basically they just translated it literally, which is awesom. Darth Vader stays Darth Vader. That's why I hate the Prequels and the DVD 04 Edition. They switched it to Star Wars instead of Krieg der Sterne, they made Count Dooku to Count Dooku and did NOT switch it to Graf Dooku. Therefore the German kids get the impression, that count is a name rather than a title.
But like I said, the OT has a really good german version (I dream of a decent DVD of the german version...!)