The fact that a majority of the comments are whining about the name really shows you the worst part about open source: the non-contributing but highly entitled part of the community. If you don’t like the name, launch your own CentOS replacement. There’s no better time than now. If there’s one thing this project does not need right now, it’s armchair marketing experts. If you do care about a viable CentOS replacement…
I'd just like to interject for a moment. I'm confused why everyone is complaining about the "Rocky" part, which is a nice tribute and sounds pretty decent, when the actual problem is the "Linux" part. It should really be called "Rocky GNU/Linux", or "Rocky GNU+Linux", because the Linux kernel is only one component of a complete GNU-based operating system compatible with the POSIX standard.
It's called Linux because GNU is awful at naming things. The name "Gahnoo" is too awkward to pronounce and "Gahnoo plus Linux" is too long.
People shorten names for convenience. Deal with it or come up with a better name than GNU.