> It is ZelensKY, comrade.

And here I thought his name is actually written in Cyrillic

It can be, but on HN people usually are more familiar with the transliterated version, but here you are: Володимир Зеленський.

The point being that "it's not Zelenskiy, it's Zelensky" is wholly unjustified arrogance. It can be transliterated in multiple ways.