Hildebrand is a character from Germanic heroic legend. Hildebrand is the modern German form of the name: in Old High German it is Hiltibrant and in Old Norse Hildibrandr. The word hild means "battle" and brand means "sword". The name itself is very likely of Lombardic origin. He is associated with the cycle of legends about Theodoric the Great, called Dietrich in German, to whom he is a companion. . https://en.wikipedia.org/wiki/Hildebrand