: any of certain avenging deities or spirits especially in Greek antiquity.

What does the name Alastor mean?

The name Alastor is primarily a male name of Scottish origin that means Defender Of The People.

What does Alastor mean in the Bible?

Alastor, in Christian demonology, came to be considered a kind of possessing entity. He was likened to Nemesis. The name Alastor was also used as a generic term for a class of evil spirits.