But
Maria is a variation used in many many more languages than those three. I don't like
German names much, I think of Latin when I think of
Maria actually. Part of what I like
Maria is that it can be quite universal.
I like:
Maria Theresa/Theresia
Maria Magdalena (I'd use this too)
Anna MariaMaria Augusta (Not a huge fan of
Augusta. I do like
Maria Augustine though)