Even if that were to happen, it wouldn't be the first time the open source community had to find a name for something to differentiate it from previous efforts.

Even if that were to happen, it wouldn't be the first time the open source community had to find a name for something to differentiate it from previous efforts. Choices like libname2, libname3, libname-ng and plenty of others have been used by projects before. If anything the poor state of search on the internet is a problem.