More info about the name "Hermione"
Hermione originates in Greek language and means "good messenger". In Greek mythology, she was the daughter of Helen of Troy and Menelaus and later on the wife of Orestes. It was also the name of an early Christian martyr, Hermione of Ephesus. Recently, the name was popularized by Hermione Granger, one of the main characters in the Harry Potter novels.