it's interesting, though - I think the inspiration for the name was early-seasons writer and story editor Camille Marchetta.
https://en.wikipedia.org/wiki/Camille_Marchetta Maybe her family name got slightly 'Americanized' at some point, or it's a 'screen name' or 'nom de plume' that she chose?
and as for the pronunciation thing - these guys got a very similar Italian word wrong right around the Who Shot JR period:
(they're Canadian, like the actor who player 'Renaldo' - rumor has it that Lucy's favorite band, the Coffins, would play an ironic punk version of this tune at some of their Austin gigs)