Lallier Family History
Lallier Surname Meaning
French:: habitational name from Lallier or L'Allier names of several places in various parts of France.
Probably a variant of Laillier, an occupational name for a grower or seller of garlic.
It comes from an agent derivative of ail ‘garlic’ with fused definite article l'.
Source: Dictionary of American Family Names 2nd edition, 2022
