Yggdrasil is a wild one, though, agreed. Better a unique name than another thing called Gemini or Atom or something, though.
Yggdrasil - I just had to type the entire word out and even then autocorrect didn't tell me I had a word. I think the Mp3 vs Ogg Vorbis is perfect analogy.
Tbh, I wouldn't use a Scandinavian language word for a global application as it will automatically frustrate any English as a second language users - the words defy practically all rules of English, they frustrate me even as no matter if I can read them, I often have no idea how to pronounce them unless I've already heard them said.
This is one of those words I encountered many times before I first heard it said and actually knew how to say it.
Fred is right 100