Description : What does the first name of Diana mean and when do Diana celebrate their name day? I would be interested in the origin of this name as well as its nickname.
Last Answer : Diana officially celebrates their name day on September 18th. The first name of Diana means "brilliant." The name is of Roman origin and its nicknames are Dia, Diácska, Dianka, Diánka, Dincsi, Dina, Dius, Dincsó, Dicus, Dinuska, Dinetta, Ditte, Ditta, Die, Diana.