I have two theories. They may contradict each other. The Mandalorian. He hasn't been given a name yet. Theory one, he's meant to be nameless, like Clint Eastwood in the Sergio Leone movies. Two, he has a familiar name. Like, his last name is Fett, Krynze, or Wren. Might even be Vizsla. But I would let out a male squee, a grunt of utmost approval, if he was an Ordo or a Vau*.
*Let's be honest. Walon Vau was an arsehole. But judging by the performance record of his troops, he was better than the parental verson of a gary stu, Kal Skirata.