Geneanet > Resources > Family Names > de LACY

Origin of the name de LACY Back

Origin

LACY : Local. Derived from a place in France by that name Sire De Lacy came into England with William the Conqueror. The Lacys afterward settled in Ireland.

Map

Geographic distribution of the 50,833 individuals with the name de LACY on Geneanet.

Most found places for the name de LACY for this period:

    This last name in the family trees

    See below the Geneanet members' family trees which contain the last name de LACY

    namdtksdad
    (634 individuals)
    markamaier1
    (518 individuals)
    andrewrobertwells
    (347 individuals)
    rachelm3
    (345 individuals)

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    Variants of name de LACY

    de LASCI de LASSY