Geneanet > Resources > Family Names > GUILLAUME

Origin and popularity of the name GUILLAUME

Origin

Guillaume : French Walloon Breton West Indian (mainly Haiti) and Mauritian: from the personal name Guillaume French form of William.

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Source : DAFN2 : Dictionary of American Family Names 2nd edition, ©2022 by Patrick Hanks and Oxford University Press
FANBI : The Concise Oxford Dictionary of Family Names in Britain, ©2021, University of the West of England

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Last name frequency

Geographic distribution of the 795,461 individuals with the name GUILLAUME on Geneanet.

 

Most found places for the name GUILLAUME:

    This last name in the family trees

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

    famillesdelorraine
    (2,860 individuals)
    famillescomtoises
    (2,427 individuals)
    delsevy
    (2,370 individuals)
    familleschampenoises
    (1,864 individuals)

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