Guardian or watchman
Garion is a modern literary name popularized by David Eddings in his fantasy series 'The Belgariad'. It is often considered a variant of the name Gary or a diminutive of the French name Gari, which stems from Germanic roots meaning spear. In the context of its literary origin, it carries the weight of a hidden hero or protector.
Less common today
Garion isn't in the latest US Top 1000. It last peaked at #3,180 in 1996.
The protagonist and eventual King of Riva Β· The Belgariad
US births per 5-year period, 1990βpresent (SSA data).