It's not available to Workspace users, so I'm not going to bother trying it. As an aside, the name Bard is so low-effort and predictable, and a bit rubbish in my personal opinion.
I would suggest the opposite. Choosing a good name is hard. You need to avoid naming conflicts, and ideally you have something short, easy to remember, pronounceable in many global language, semantic relationship to the name or at least avoiding poor connotations. It is much better than "New Bing"
(Okay I assume they thought this would be awkward should they decide to switch to a different model in the future. Or they simply liked "Bard" better.)