There were a lot of people that shared that name, and a lot of people were crucified at that time.
That implies each source says: "A man called Jesus was crucified". The article you provided (if you read it) should have told you otherwise.
Flavius Josephus: Antiquities of the Jews, year 93-94: "About this time there lived Jesus, a wise man, if indeed one ought to call him a man. For he was one who performed surprising deeds and was a teacher of such people as accept the truth gladly. He won over many Jews and many of the Greeks. He was the Christ. And when, upon the accusation of the principal men among us, Pilate had condemned him to a cross, those who had first come to love him did not cease. He appeared to them spending a third day restored to life, for the prophets of God had foretold these things and a thousand other marvels about him. And the tribe of the Christians, so called after him, has still to this day not disappeared."
Tacitus's Annals, year 117: Christus, from whom the name had its origin, suffered the extreme penalty during the reign of Tiberius at the hands of one of our procurators, Pontius Pilatus