[GAMEPLAY] Illaoi the Dragon halfbreed

So I was playing today, and I noticed something weird. When my teammate Illaoi, got a kill, it showed as Summonername(Dragon), instead of Summonername(Illaoi). I don't know if it was intentionally kept that way nudge nudge wink wink. It seems like a bug, and want to know if anyone else has seen it. Or is it just my game that is really special :3

A link with the screenshot of the bug has been attached!