Johnny, Jack (I know … weird).
Famous people named John:
Former Presidents John Adams and John F. Kennedy; pro wrestler John Cena; Biblical figure John the Baptist; actors Johnny Depp and John Travolta; singer John Legend; novelist John Steinbeck, and the list goes on and on and on and on.
There are equally popular versions of John in many other languages: Juan in Spanish, Giovanni in Italian, Jan in Slavic, Jean in French, Johann in German, Ivan in Russian, etc. It’s among the most common names in English-speaking, Persian, and European countries alike.