Arsenault Family History
Arsenault Surname Meaning
French Canadian: altered form of French Arsonneau, a derivative of Old French arson ‘saddle tree’, used as a nickname for a maker. In France, it is found mainly in Charente-Maritime. Compare Arceneaux, Arseneau, and Arseneault.
French: variant of Archenault from an ancient Germanic personal name composed of the elements ercan ‘precious, excellent’ + wald ‘rule, power’. This surname is very rare in France, found mainly in Loiret.
Source: Dictionary of American Family Names 2nd edition, 2022
