It should be easy to rename as no one is using it.

But seriously, this is the kind of bullshit those monopolistic companies are doing all the time. Another infuriating one was with Google’s Go language. Author contacted them that he was using the name for 10 years and even had a book written about the language, but they basically just went with it anyway, because he was nobody and they were Google. Also, this is speculating, but I won’t believe when they came up with the name they didn’t use their Google to look the name up, probably that’s why they closed the issue so quickly.