Gwilliam

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Type Surname (from given name)

Usage Welsh

Meaning & History

From the personal name Gwilym, Welsh form of William.

Added 12/16/2015 by lilolaf

Type Surname

Anglicised form of the Welsh given name Gwilym.

Added 3/18/2021 by Espanolelwales
Edited 7/5/2021 by Frollein Gladys and Felie