Our waitress's name is Jade, and I'm going to tell her that her name sounds like a stripper's name. I'm just being honest.
That seems unnecessary. Why do you feel the need to tell her?
Because I think she needs to know.
People might have names that you don't like, but you shouldn't judge somebody for their name. They had no choice on their name; they got it from their parents. People will think you are being mean.
She can take it.
I'm not saying she can't take it, I'm saying telling her that you don't care for her name is inappropriate. Names aren't all that important, so letting someone's name alter your impression of them doesn't really make much sense.