sigurd:From the Old Norse name Sigurðr, which was derived from the elements sigr "victory" and vörðr "guardian". Sigurd was the hero of the Norse legend the 'Volsungasaga', which tells how his foster-father Regin sent him to recover a hoard of gold guarded by the dragon Fafnir. After slaying the dragon Sigurd tasted some of its blood, enabling him to understand the language of birds. By listening to the birds Sigurd learned that Regin was planning to betray him.

DEIMOS:
Means "terror" in Greek. This was one of the sons of the Greek god Ares. Also, a moon of Mars bears this name