Recently Orbán started to give press conferences in mid flight returning from places, such as Washington and Ankara. Ofc he does it after Trump, mimicking the strong personality.
Back in the day when Mussolini was doing that Make Italy Great Again thing, a prime minister of ours, Gömbös Gyula, mimicked his style when giving speeches. I'm not sure about his contemporaries, but the communist posterity mocked him as "Signor Gömbölini".
Perhaps we might call our PM as Trumbán Viktor, or perhaps preserve the reference to that Italian dictator, and use the Trumpolini nickname.