I'm kinda like Big Country.
My .270 Winchester is named the .270. The 444 Marlin is named the 444, My 30-06 is named the 30-06, the shotguns are named either Winchester 12 ga or Mossberg 12 ga, My .338 RUM is named the 338 ultra, so on and so on.
I don't see much point in naming something that isn't going to either answer or come to you when you call its name.