NN for Buttercup?

All ideas welcome …

You’re thinking of [name]Buttercup[/name] as a first name?

Hmm, thats one ive never really considered nns for…

Boo
[name]Terry[/name]/[name]Teri[/name]
Cuppie/Cuppy
[name]Puck[/name] (I don’t really know why, it’s the cup part backwards)

Maybe a play on the flower like [name]Goldie[/name] or [name]Sunny[/name]

Yes, for a puppy

My cat is called [name]Buttercup[/name]! We just call her [name]Buttercup[/name] though…

[name]Betty[/name] or [name]Betsy[/name], maybe? Tippy comes to mind as a possibility as well.