A few from my family. Hornore. Mazetta. Linus. To this day I am still searching for the buttermilk donut that equals those made by my great Aunt Mildred.
Abraham is very common in the Jewish community, while Benedict is more British, and Cornelius will be a very common Chimpanzee name is the distopian future.
I wonder if Americans stayed away from the name Benedict because of the famous traitor in the Revolutionary War. Sort of like calling your kid "Orenthal" in today's world.
I was going to say Gertrude, but then I remembered a hot chick named Gertrude who worked at the bank. She was from Germany, so maybe it's common there?
We named our daughter Fiona which I think has an old timey ring to it. Ethel Mildridge Constance Norma Atticus