One “name” was changed, however. In Star Wars, the stormtrooper TK 421 is called TK 241 😉
I think it was a Zahlendreher 😃
Also, there are some discrepancies in translation between parts. In EpIV, “Emperor” was translated as “Kaiser”, in V and VI as “Imperator”. In EpV, Jabba was translated als “der Hutte”, in VI as “the Hutt”.
Plus, the “a long time ago” text was translated differently in EpVI.