I'd hoped that proper product naming, and avoiding such minefields, be one of the things someone from YC or YC network would help/advise or at least give input on.
However, in some cases it can indeed be an issue when there is potential conflict with some very litigious companies.
Edit: I have no idea if it will be an issue in this case or not, but given Apple and similar domain (AI/ML), it may be an issue.
I forget the details so I can’t Google it, but twenty years ago there was a case where a Mac developer had a name collision with an Apple product, emailed Steve Jobs, and he replied with “No big deal, change the name.” — the little guy was expected to bear the burden of coming up with a new brand, but Jobs was (in his own view) kind enough not to sue.
I use code names for projects like that but I would never name a company something I couldn’t get the the domain for without some prefix attached.