Bosier Family History
Bosier Name Meaning
Altered form of Bozarth a surname of French origin. French (Nord): occupational name for a cooper from an agent derivative of Old French bosse ‘barrel’. This form of the surname is very rare in France; in North America it may thus (also) be an altered form of the more common French variant Bossier . See also 1 above.
Source: Dictionary of American Family Names 2nd edition, 2022