The same “song” with different titles are not different works. Even with minor lyrical changes. they are still the same work - IMO.
Sometimes those different titles has to do with the company releasing the album.
Just think of KISS, and the song
Rock and Roll All Night
How many different spellings have there been - and, n, &, 'n, n’
Night and nite
We can’t forget the (and Party Every Day)
It’s all the same work. Some people just misspell the title.
You’ll actually find many many different titles used for the same classical work.