You are thinking of Saint Paul - formerly Saul of Tarsus.
No because there are actually very few saints named in the Bible. It is a saint's name because it was the name of a saint.
because he is a saint and because he is one of the apostles chosen by Jesus
According to Christian tradition, Saint Stephen was not Jesus' biological brother. He is known as the first Christian martyr and one of the seven deacons chosen by the apostles in the early Christian Church. Jesus did have siblings, according to some interpretations of the Bible, but Saint Stephen is not generally considered one of them.
well i have read the bible and many stories from it and i think saint valentine wasn't growing up but when he needed Jesus he started following him
because he is a saint and because he is one of the apostles chosen by Jesus
In the Bible, Saint Bartholomew is often associated with Philip. The two are mentioned together in the New Testament when they are among the twelve apostles chosen by Jesus.
Saint Lazarus, also known as Saint Lazarus of Bethany, is considered a saint in Christianity primarily because of his resurrection from the dead by Jesus, as recorded in the Bible in the Gospel of John. After this miraculous event, Lazarus became a follower of Jesus and his life exemplified faith and devotion to Christ, leading to his eventual recognition as a saint.
Saint Clothilde is famed for converting her husband King Clovis to Catholicism. Another well-know saint who eventually converted her spouse was St. Monica, mother of St. Augustine. Saint Cecilia also converted her pagan husband and both of them died as martyrs.
There is no mention of her at all in the Bible so we must assume she died when Jesus was quite young.
The Bible description of the birth of Jesus, in the Gospel according to Saint Luke, does not indicate what time of year it was.
The sentence "Jesus wept" is the shortest verse in the Bible. In the King James version It is in the Gospel According to Saint John, chapter 11, verse 35
The Bible does not tell us who specifically taught Jesus carpentry from as the Bible says in Mark 6:3: "Is not this the carpenter, the son of Mary..." But, we can conclude that Jesus learned carpentry from his foster-father, Saint Joesph.