The Canonical gospels give varying names of the twelve apostles. But they are somewhat like this:
01. Andrew, 02. Bartholomew or Nathaniel, 03. James the Elder (or James the Great), 04. James the Younger (or James the Less), 05. John the Beloved, 06. Judas Iscariot, 07. Jude or Thaddeus, 08. Matthew, 09. Peter, 10. Phillip, 11. Simon the Zealot and 12. Thomas
They already came with names, Jesus didn't change them.
Last names didn't really exist in Biblical times. However, people were identified from the city from which they or their fathers were from. This is why Jesus is called Jesus of Nazareth.
The names of the 12 disciples of Jesus were Peter, Andrew, James, John, Philip, Bartholomew, Thomas, Matthew, James the son of Alphaeus, Thaddaeus, Simon the Zealot, and Judas Iscariot.
80 x .15 = 12 pupils
The names of Jesus' 12 disciples were Peter, Andrew, James, John, Philip, Bartholomew, Thomas, Matthew, James the son of Alphaeus, Thaddaeus, Simon the Zealot, and Judas Iscariot. They were mostly fishermen and tax collectors.
The jobs that most of the 12 apostles did before they met Jesus involved tax gathering and fishing. But when Jesus rose from the dead and after Pentecost, they were all witnesses of his resurrection, and as Jesus said, they were "fishers of men."
The names of Jesus' sisters are not specifically mentioned in the Bible.
Some of them are Martha, Mary, Lazarus , and the 12 disciples, zachaeheus.
The three names for Jesus are Messiah, Emmanuel, Christ.
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Every book in the New Testament names Jesus. Of course, Jesus is not mentioned in the Old Testament.
There are many different names for Jesus, both in the NewTestament, and the Old Testament. Here is a website that I found that has an accurate list of the names of Jesus and their references: see related link below. If that was not what you were not looking for, type in "names for Jesus" in a search engine.