I want a name simply oozing old world money, castles, sophistication, elegance

Just dripping with sophistication. The kind of name you would see on a statuesque pale aristocrat living in a thousand year old mansion with "wings" in the south of England, her eyes full of doomed love for the cheeky Irish chauffeur who hates them all. The kind of name that people who are still upset that fox-hunting is banned give their offspring. Charm, history, money and elegance needs to seep from this name, hinting at jewels, glossy dresses, and tiaras at dinner.

Oh and ennui. This name must convey that whoever has it is very bored, is very bored of you specifically, and could not care less if you lived or died. To perfectly capture the old money elegance that I am looking for my kid. The kind of name you could simply never imagine on a person who is poor, not white, or not elegant.

I was thinking about Elegance, but now the more unique "Mary" has captured my imagination. What are your suggestions?