Only it is a word meaning something else, but haven't found any words written this way
I iz french frog!:P
got the french spelling of vampires from the Film 'Interview with a Vampire' where they visited a vampire infested theatre in Paris in the 19th century, the Theatre was called some thing like 'The'a'tre des Vampirs'
and to me Vampirs is more european sounding even if its gramatically incorrect, especially since the french word for vampire is the same as the english spelling of vampire being 'Vampire', Les Vampirs has a nice ring to it and french sounding.