Gwilliam

G2W4I1L1L1I1A1M3

proper noun

A surname from Welsh.

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Meanings

proper nounGwilliam (plural Gwilliams)

plural Gwilliams

  1. A surname from Welsh.

Origin

Anglicized form of the Welsh personal name Gwilym.

Full word history & related roots →
Cite this entry
APA

Gwilliam. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/Gwilliam

MLA

“Gwilliam.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Gwilliam. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “Gwilliam,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/Gwilliam.

Source: Gwilliam on Wiktionary, CC BY-SA 4.0.