When I was PG with Baby #2, I had a dream that the child was a girl and that her name was Sloane. That name was nowhere near our top name listings by a long shot. I had told DH about it and he thought it was an ok name but it still wasn't on our "lists". After I lost the pregnancy, the name just stuck.
Had the pregnancy been succesful, I probably would have fought for the name Sloane. For some reason, it just fits in my head.