Taranis

Derived from Celtic taran meaning "thunder", cognate with Þórr (see THOR). This was the name of the Gaulish thunder god, who was often identified with the Roman god Jupiter.

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.
There were no related names found for Taranis.