R2D2?
C3P0?
When the IDs are easily pronounceable it works.
I'm sure there are other examples in tv series or books where the id n° has been shortened to make it a name, but I can't think of any offhand.
SG7825-BW- 03X(8) just gets called X8 by the crew, sort of thing.
Mind you. All my bikes/cars etc get names.