How would I make this dragon name?

I'm trying to translate a name into it's dragon form, but not finding the right words for it.  The meaning of the name depending on its spelling is either Joyful Autumn or Righteous Glory, with the last name I'm using meaning dancer.

So I know it'd either go as Joy-Autumn-Dance or Just-Glory-Dance, but I'm only finding the words Autumn (Gravuun) and Glory (Moro) and neither fit the three syllable naming pattern, so I was wondering if anyone could give me an idea of what would, please?

Category: General