With regrettable clumsiness, I have been using Rohingya as the plural of their name. I once enquired about it & thought I was doing the right thing but was always uneasy about it. Especially the Rohingya should be called by their proper name since it is an issue in the genocide against them. I can be slow on the uptake so it’s taken me six years of writing about them to finally clarify through Anayet Ullah Arman that the plural of their name is Rohingyans.