What's yours called?

[librarian]

There appears to be a lack of imagination on this forum.

Sorry can't help  :(

Completely lacking in imagination here.

FWIW mine are:
The Roberts
The Brommie
The Trice
The Bike Friday
the Tandem Trike
The Marin
The Giant....

...and so on.

However SWMBO calls all of them "The One Too Many".