I pretty sure that Wikipedia is not an infallable source but this is from the article on
The Twelve Apostels found there:
Simon: called Peter (Grk. petros, petra; Aram. kēf; Engl. rock) by Jesus, also known as Simon bar Jonah and Simon bar Jochanan (Aram.) and earlier (
Pauline Epistles were written first)
Cephas (Aram.) by
Paul of Tarsus and Simon Peter, a fisherman from
Bethsaida “of Galilee” (John 1:44; cf. 12:21)
Andrew: brother of Peter, a Bethsaida fisherman and disciple of
John the Baptist, and also the First-Called Apostle
James: (“the Great”) and
John: sons of
Zebedee, called by Jesus
Boanerges (an Aramaic name explained in Mk 3:17 as “Sons of Thunder”)
Philip: from Bethsaida “of Galilee” (John 1:44, 12:21)
Bartholomew: in Aramaic “bar-Talemai?”, “son of Talemai” or from Ptolemais, some identify with Nathanael
Thomas: also known as
Judas Thomas Didymus - Aramaic
T’oma’ =
twin, and Greek
Didymous =
twin
James: (“the Less”), son of Alphaeus, some identify with
James the Just[1]
Matthew: the tax collector, some identify with Levi son of
Alphaeus
Simon the Canaanite: called in Luke and Acts “Simon the
Zealot”, some identify with
Simeon of Jerusalem[2]
Judas Iscariot: the name Iscariot may refer to the Judaean towns of Kerioth or to the
sicarii (Jewish nationalist insurrectionists), or to
Issachar; he was replaced as an apostle in Acts by
Matthias
The identity of the other apostle of the twelve, traditionally called
St. Jude, varies between the Synoptic Gospels and also between ancient manuscripts of each gospel: