Damage Type Indicators (Received Only!)

[ArcIgnis]

If by pop up, you mean a window, then no. It can also be added in combat logs. But it'll appear just like as you receive damage normally, only with abilities, it'll also show an icon, rather than having to assume.

For example, let's say you get hit by "Fast Blade" or "Overpower". Because it is physical, it'll appear like:



And if you get hit by Thunder III in the same example:

[Wintersandman]

But it'll appear just like as you receive damage normally

I don't think I would derive any benefit from it if it was in the on-screen combat text. I honestly have tuned that out at this point. Too many other shiny things to look at. If it was something to toggle on sure.