It was already explained in a comment:
I’m voting to close this question because this question seems more
likely to generate lists of songs with the same title. The general
question of why songs receive the same title is fundamentally opinion
based, and can best be answered in the context of a specific song.
The fact that you keep adding songs to it kind of proves that point of that comment and why the community voted to close it. The google search are irrelevant as not every question makes sens on this site.
I will also point out that as the person that answered the other meta question, I do not feel like you really followed the advice there. You seem much more interested in the specifics of each song rather than the actual answers given and just adding examples to the point where the original general question cannot really show.
If you wanted to know why the songs were named the way they were, you should just ask a question directly about how the songs were named which will get back to the point that the overlap is not significant nor a real pattern as there's a lot of general song names in your list. Adding more examples is just muddying the point and does not really make sense in our Q&A format.