It's really sad how only one of those arenas is actually named for something other than a sponsor. Madison Square Garden was named after Madison Square, which was named after James Madison, one of the US founding fathers. The original was on Madison avenue. That's a solid name.
The rest of them... who knows where they are. These places change names all the time.
The ridiculously named "Climate Pledge Arena" is in Seattle. It used to be called KeyArena, because a bank named KeyBank bought the naming rights. Before that it was the "Seattle Center Coliseum", before that it was "Washington State Coliseum". It's currently Amazon that owns the naming rights -- you know, one of the many hyperscalers building AI datacenters like crazy. I don't know which part of their climate pledge covers the building of datacenters, but it seems ballsy to make a pledge to destroy the climate and brag about it.
Honestly, these sound like a joke. Intuit Dome? Crypto.com Arena? Macklemore could have slipped a "ChatGPT Forum" or "Yuga Labs Arena" in there and nobody would have noticed. I certainly don't know if the "Kia Forum" is real.