Duclos Family History
Duclos Name Meaning
French: topographic name with fused preposition and definite article du ‘from the’ from Old French clos ‘enclosure’ (see Clos ) or a habitational name for someone from Le Clos the name of several places in various parts of France. Altered form of French Desclaux: habitational name with fused preposition and definite article des ‘from the’ for someone from Les Claux the name of several places in various parts of France from a regional variant of clos ‘enclosure’ (compare 1 above).
Source: Dictionary of American Family Names 2nd edition, 2022