An English family of my acquaintance is named "Belvoir." They insist it is pronounced "Beaver." Reminds me of the Monty Python sketch with Graham Chapman waiting for his name to be called at the doctor's office. They call out, "Luxury Yacht, Mister Luxury Yacht?" Chapman pops up and says, "Oh, its SPELLED "Luxury Yacht" but its PRONOUNCED "Throatwarbler Mangrove."