Geneanet > Resources > Family Names > DELANNOY

Origin of the name DELANNOY


Delannoy : French (northern) Walloon and Flemish: habitational name with fused preposition de ‘from’ denoting someone from Lannoy the name of several places in the north of France (Nord Oise) and in Belgium. See also Delano and Delanoy.

Source : DAFN2 : Dictionary of American Family Names 2nd edition, ©2022 by Patrick Hanks and Oxford University Press

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