If you’re interested in some naming resources, here are a couple name generators:
https://www.fantasynamegenerators.com/continent-names.php
http://www.rangen.co.uk/world/continentgen.php
I sometimes use generators like these as a starting point when I’m looking for more distinctive names. But my favorite way to name something is to base the name on words/word origins that describe whatever stands out to me the most.
This world you have designed has such gorgeous detail as well as great diversity. For me, this brings to mind artistic terms like montage, mosaic, tessera/tesselation... since many varied smaller elements were used to create a uniquely blended whole. So I might alter one of these words so it sounds like a continent name. And since tessera is a less common word and makes me think of terra (earth in Latin), I’d try something like Tessaria or Tesselatia.
No idea if this is compatible with your personal style and preferences though. If I wanted something more direct, I might try using Unity in some way. I also like the previous suggestions mentioned.
Good luck with the name and congrats on another stunning world! :heart: