Origin of the name SIÔN.
Etymology of the name SIÔN.
Meaning of the baby name SIÔN.
form of Anglo-Norman Jean
(q.v.), English John
(q.v.), meaning "Jehovah's gift (or grace)." Also see the
Cambrensis, Parry, v.4, 1863). The word Sion is
mentioned in connection with Irish fairies; see the article under Sheena.
Siôn Cent (d. 1430?), was a Welsh poet. Siôn
Llewelyn Simon, a British Labour politician. (Wiki).