Bully, I dont have nothing against you, but you are a bit wrong about trying to change it's name here in the forum... maybe you are right this is an english speaking forum, but here we are people from South América, chirimoya is native from Perú, and the native people calls it just chirimoya, as we do it here and in many other countries (millon of people calling it chirimoya)... also at Spain, Portugal and maybe many other non american countries...
by the way: dont you know why did you (the english speaking people) changed/corrupted its wording to "cherimoya"? I mean, historically