Good evening folks.
for the first 5 years I spent playing WoW, I played as a hunter. Yes, a Night Elf hunter.
Now, one of the things I loved about them was how you could personalise even your pet by giving it a unique name. All be it you had to mouse over it's frame, click and select "rename". But as someone who types far too fast, I used I suppose you could call it a macro- in order to rename the plethora of pets I'd collected. This "Macro" wasWhat does this have to do with mages? Well in the current patch, it appears as if Water Elementals (now being permanent) are classed as pets, meaning they can be renamed in such a way using said macro./run PetRename("Insert name here")
I'm not sure whether this is intended, or in fact a bug that is going to be fixed.
You can only do this once! No other methods appear to work for renaming (respeccing, etc).
On another note. If it doesn't work, try dismissing the pet and resummoning it. Or a relog.
Edit: Doesn't work with Warlock pets, as they are classed as minions. Does not work with Death Knight ghouls.