Vaiva
Vaiva is a Lithuanian female given name of Baltic origin. It is a shortening of vaivorykštė. A rainbow was considered one of the manifestations of the Pagan destiny goddess Laima. Vaiva's father, according to Baltic mythology, is Perkūnas. The name was popularised by V.Krėvė-Mickevičius tale "Perkūnas, Vaiva ir Straublys" written in 1922.
