Arn&Thorn;ÓRr

Old Norse form of ANDOR (1).

ANDOR (1)   male   Norwegian
From the Old Norse name Arnþórr, derived from the element arn "eagle" combined with the name of the Norse god Þórr (see THOR).
THOR   male   Norse Mythology, Danish, Swedish, Norwegian
From the Old Norse Þórr meaning "thunder", ultimately from the early Germanic *Þunraz. Thor was the Norse god of strength, thunder, war and storms, the son of Odin. He was armed with a hammer called Mjolnir, and wore an enchanted belt that doubled his strength.
EQUIVALENTS
ANCIENT SCANDINAVIAN: Arnórr
ICELANDIC: Arnór, Arnþór
NORWEGIAN: Andor
OTHER FORMS
NORSE MYTHOLOGY: Þórr