Names

Since I AM hopeful every month I think about names. I want to honor my grandparents if we are able to have another child. My grandmas' names were Erma and Sarah. My grandpas, Robert and Joseph. I was thinking of taking combining be grandmother's names into Ersa--it is a real name: In Greek mythology, Ersa is the goddess of dew and the daughter of Zeus and the Moon (Selene), sister of Pandia and half-sister to Endymion's 50 daughters. I like that it is a greek name. It would be a middle name. But I'm having trouble finding a first name that flows well. I think if we had a boy, he would just have two middle names, Robert Joseph/Joseph Robert.