In reply to lowersharpnose:
> The sentence structure is different,
> My name is Ruby.
> has the same the structure as
> My apple is red.
> Which is why I though that perhaps Ruby was similar to red.
> Is it that names themselves are nouns, even when they are not associated with physical type noun?
My fruit is an apple
My name is Ruby
Better if it's laid out like that?
I don't think it can even be possible for a name to be anything other than a proper noun. Anyone care to rebut that postulation?