[Gugelhupf03]

• +1 Marvin
  
• +1 Magrathea
  
• +1 Melmac
  

I think the Version-Name should be rather short, easy to speak and to memorize. 
And it should really be something geeky, that's why I'd go for Douglas Adams in the first place
(since Terry-Pratchett-Movies have not been international success so far, and we missed the chance for Ankh-Morpork)
 

In memory of a special girl I'd enter "Malena", but noone would promote this anyway :-)