Loosely. The Giant Reign was the Ant (due to some misplaced electrical tape) and then the Commandant (Commuter Ant) for a while. The Blur was Corndog, which was a stretch, the colours were (sort of) Dutch, so was this
guy, and slang.
The red Giant OCR was the Red Rattler, because I work with trains and it rattles.
The Niner was Tumeke, because it was supposed to be a junker and ended up getting premium bits.
The Curve GXR is Kevin (of Steel), but that's Curve's name for it. Kevin likes a Spank:
The Spitfire is... just the spitty.
All the bikes have a train designation attached though, it just kind of became a theme after the Red Rattler, which I had when I started work. I've now been through the Red Rattler (retired, Giant OCR), EMU (retired, Niner), NGR (Spitty) and the NIF (Curve GXR). The Blur never got one though, I could never think of an appropriate class for that one.
I may have a problem.