There is a huge variety of names listed on this thread. I too am not entirely sure what 'twee' means as it seems to be different for everyone. I suppose it is sort of overly sweet? Which is odd as some of the names on this thread i'd consider as strong and dignified names, not at all cutesy: Emma, Mary, June, Nell, Beatrice, Tabitha, Matilda (to name a few just from the first page!) For what it's worth, my daughter's name is in this list and I think it is gorgeous and very strong a classy. I'd pick it all over again even after seeing someone on this thread calling it twee, as I adore it!
Even some of the names that I agree are very sweet, I still think are lovely.
So the moral of the story, in my opinion: everyone likes different things, everyone has different opinions. You can't please everyone! So just choose whatever you love!
To some people a name might be twee but i bet you'd HATE their baby name choices too. So who cares what anyone else thinks 🤷🏽♀️