Who is Archangel Bethany?

The word archangel means high ranking angel or an angel with a specific task. In The Bible there are only three named archangels (Michael, Gabriel, and Raphael). Bethany is not listed as an archangel. However; it is assumed that there are thousands of archangels and one could be named Bethany.
There is no archangel named Bethany. There are only Michael, Gabriel and Raphael. According to the Old Testament, there are 7 archangels but only names three. Other names are accepted by the Orthodox Church but not in the Catholic. According to the Orthodox tradition the archangels are:

Gabriel, Michael, Raphael, Uriel, Raguel, Remiel and Saraqael