Angel Charon?

In the book “Angels of Wrath” by Gordon Winterfield there is the angel “Charon” mentioned. He is one of the 5 angels of destruction according to Jewish lore and the “Dictionary of Angels” also wrote “Haron-Peor” as another written variation. I was able to find further quite interesting information on the others, but could not find him anywhere else. Does anyone know more variations of this name?
I would love to know.