Nicknames for Beatrix

[shells15]

Found this from 2013:

Beatrix: NNs besides Bea and Trixie?

I wouldn’t use a nickname at all at home, but is [name_f]Beatrix[/name_f] destined to be called [name_f]Bea[/name_f] (which I like, but it’s way too short with our one-syllable surname) or [name_f]Trixie[/name_f] (which I just plain don’t like). Can you think of any other nicknames that would work? I would just call her [name_f]Plum[/name_f] as a NN but that has flow issues with our surname as well (it begins with M.)