Bastien
Bastien is a French given name that is also found as a surname in some cases. In given-name usage, Bastien is typically a diminutive form of Sébastien and is often used as a standalone name in France and other French-speaking regions. The name ultimately derives from the Latin Sebastianus, meaning “from Sebastia,” an ancient city in Asia Minor; the veneration of Saint Sebastian contributed to its popularity in Christian Europe.
Variants and related forms include Sébastien, the French full form from which Bastien is derived, as well
As a surname, Bastien exists but is less common. Bearers of the name have appeared across French-speaking
In summary, Bastien is a French name with Latin roots linked to Sebastianus, used primarily as a