18 from near his time but most refer to Him as Chrestos (the Christ)
Nobody. He was not well-known in his time (most historians of the time don't mention him); and he plays no part in Judaism.
none
how many times
407
None
there are many texts in books and accounts by famous historians
The bible does not mention anything of push ups.
The Gospels mention Jesus accompanying His parents to Egypt when He was a child. They mention Him transiting Samaria. However, the Gospels nowhere mention Jesus in Babylon.
The King James Version (NKJV) says the name Jesus 1042 times.
Jesus mentions 'the church' 18 times in the New Testament.
The life of Jesus Christ was not noted by historians of that time (admittedly, there were not many historians at that period of history). Only the gospels of the New Testament record the life of Jesus, and those were written for religious rather than historical purposes. There is still some debate among historians, as to whether Jesus did, as you say, walk on this Earth, or whether he is a fictional character.
Three time