Wulf was one of the most prolific elements in early Germanic names. It could figure as the first element in dithematic names, as in Wulfstan, but especially as second element, in the form -ulf, -olf as in Cynewulf, Rudolph, Ludolf, Adolf etc., it was extremely common. Förstemann explains this as originally motivated by the wolf as an animal sacred to Wodanaz, but notes that the large number of names indicates that the element had become a meaningless suffix of male names at an early time.
