Delvaux Family History
Delvaux Name Meaning
Walloon and French (Nord Pas-de-Calais Picardy): vocalized form of the topographic name Delval or a habitational name for someone from La Vaux the name of several places in Belgium (Wallonia) and the northern part of France. This surname is also established in the Flemish part of Belgium. Compare Dellwo .
Source: Dictionary of American Family Names 2nd edition, 2022