Beaulieu Family History
Beaulieu Name Meaning
French: habitational name from any of numerous places in France named with Old French beu bel ‘fair lovely’ + lieu ‘place’. Compare Bolia Bolio and Boulier English (of Norman origin): habitational name from any of the places in France mentioned in 1 above or from Beaulieu in Hampshire seat of the Montagu family.
Source: Dictionary of American Family Names 2nd edition, 2022