Those are the in-game names, I know there are other examples of this on other classes I’ll go find some.
edit:
“Ordinary Magician”
“Cleopatra priestess”
“Shrine priestess”
There are a ton of examples on the priest of the same thing.
There are a ton of skins that break this;
“Jack-o-mancer” (necromancer skin)
“Shield Maiden” (knight)
“Explorer” (Warrior)
“Rudolph the Berzerk” (warrior)