Actually, If Jesus was a real man (by all accounts he was) He would be one of the most historical figures by far. Fanatsy divine powers aside. Muhammad would be right up there as well.
True, in fact he is the most known human to ever walk the face of the planet. so here is my 5 in terms of how many people have recognize their existence. In other words popularity and most known throughout humanity
Jesus------------------------------By a huge margin
Julius Caesar --------------------The Birth of the Roman Empire
Budda, prince Siddhartha-------1 third of the world is Asian
Muhammad-----------------------Nearly a billion Muslims
Alexander the great-------------His name spread through Africa, Europe and
Asia
These are the 5 that have made the most profound statement through all of history, other popular figures;
Hitler
Genghis Khan
Galileo
Napoleon
Plato
Shakespeare
Hercules, some believe he was a real man (don't know)
King Solomon