First off I need to acknowledge that the name for this thread is pretty dumb.
Anyway, if the Axis Powers won WW2 would the war be called something else? Part of me thinks that the war would be called something else because WW1 and WW2 follow a pattern. The same nations were involved and the same nations won, hence when looking back on history it's easy to consider WW1 as a "sequel" to WW2. In a world where the Axis Powers won WW2, however, this concept wouldn't really work.