Ginevra is the Italian form of the name Guinevere, which means "fair one". Guinevere
is also the name of King Arthur's wife in Arthurian legend, famous for
her affair with Arthur's chief knight Sir Lancelot. There seems to be a
pattern in the Weasley family of naming members after characters in Arthurian legend. The name Ginevra is also an Italian variant of Juniper, derived from the tree or berry. Junipers were often used to represent chastity in Renaissance-period art, such as in Leonardo da Vinci's Ginevra de' Benci[14]. Another famous muse bearing this name was Ginevra King, a socialite who inspired F. Scott Fitzgerald's character Daisy Buchanan in The Great Gatsby.
Oops, my bad.