Ifrit's...Hellfire? or is it Inferno?

Whenever I fight Ifrit and he uses his signature attack, it's displayed as Hellfire.
Yet...his Egi's Enkindle skill is called Inferno.

Now, I know that an Egi's Enkindle skill is basically a watered-down version of their signature attack, even called the same as their original one (like Titan-Egi's Earthen Fury and Garuda-Egi's Aerial Blast).

But Ifrit's kind of sticks out like a sore thumb...so which one should it be then?

Should Ifrit (the primal)'s signature attack change from Hellfire to Inferno, or should Ifrit (the egi)'s signature attack change from Inferno to Hellfire? :confused:

I think it's a kind of interesting addition to the game. Final Fantasy titles on Nintendo consoles originally had "Inferno" is Ifrit's signature attack because they would root out instances of religion from video games. When Final Fantasy went to PSX, it became much more common to see it translated as "Hellfire." Ultimately, I think it's pretty cool we have both- not unlike the Milleuda/Miluda situation for a FATE in Southern Thanalan. It's kind of a little Easter Egg.

I don't see the point of changing the name since it works just fine as is.