So (trying to summarise it for myself). The answer is a song title from the sixties released by a group who are not particularly well-known now (I'm thinking of the stature of The Honeycombs). The title is a woman's given name/nickname . That name is also the name of a real individual also identifiable solely by that single given name (or perhaps more likely, nickname). The real individual is still alive and was probably? an adult when the song was released.

Real person the same for every questioner? Yes. But if you had asked the question a bit differently I might have had to give a very different answer.

And I think your summary is accurate. Don't think I know/remember the Honeycombs (but then I had forgotten the name of the band that sang the answer before I looked it up, even though I remembered several of their songs).

Was the real person famous? No. *applause* Now question your other assumptions. :-)