Boulay Family History
Boulay Name Meaning
French: topographic name for someone who lived by a grove of birch trees from a collective form of Old French boul ‘birch tree’ (from Late Latin bettulus) or a habitational name from (Le) Boulay the name of several places in various parts of France. Compare Boulais Boule Boulet and Bouley .
Source: Dictionary of American Family Names 2nd edition, 2022