Gallia Family History
Gallia Surname Meaning
Italian: from the female personal name Gallia based on the Latin name of Gaul (it consisted originally of the Celtic-speaking territories of what is now France but the Latin term was extended to include northern Italy after the Celtic invasions of the 4th and 3rd centuries
or on the male personal name Gallo.
Source: Dictionary of American Family Names 2nd edition, 2022
