Holy Lance
The name of the soldier who pierced Christ's side with a "lonchē" is not given in the Gospel of John, but in the oldest known references to the legend, the apocryphal Gospel of Nicodemus appended to late manuscripts of the 4th century "Acts of Pilate", the soldier is identified as a centurion and called Longinus (making the spear's Latin name "Lancea Longini").
Trial of Anders Behring Breivik
Breivik testified that the guns he used at Utøya were inscribed with rune names. His rifle had the name Gungnir, which is the name of Odin's spear, which returns to its owner upon use. His Glock pistol bore the name Mjölnir, the name of Thor the warrior god's hammer.