Guilliams Surname Meaning & Origin
What the Guilliams last name means, where the surname began and how it spread.
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Meaning and origin of the Guilliams last name
Meaning of the Guilliams last name: a descendant of Guilliam (resolution, helmet). Elsdon Smith files Guilliams under Gilliam, an English last name. Its meaning, in Smith's reading: a descendant of Guilliam (resolution, helmet), the name of William as influenced by the French Guillaume. Modern surname data shows Guilliams bearers in the United States, France and Australia.
Arms associated with the Guilliams name
Sharing a surname establishes no coat of arms entitlement; heraldry follows documented individual lineages.
Smith lists Guilliams as a variant of Gilliam.
Get your full Guilliams family history
This is only a glimpse of the Guilliams story. The full Guilliams history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Guilliams coat of arms. Get the full Guilliams report.
Guilliams name FAQ
What does the Guilliams name mean?
A descendant of Guilliam (resolution, helmet). Common variants include Gilliam.
Where does the Guilliams surname come from?
It originates in England, and is also found in the United States and France.
Is there a Guilliams coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Guilliams coat of arms in museum style, based on historic heraldry.
Sources: Elsdon C. Smith, Dictionary of American Family Names (1956), individual surname entries; modern indexed dictionary entries supersede conflicting interpretations.; Forebears, Surnam.es and individual surname distribution references.