Meanings
Origin
From French. Doublet of Guillermo, William, and Wilhelm, etc.
Full word history & related roots →Cite this entry
Guillaume. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Guillaume
“Guillaume.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Guillaume. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Guillaume,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Guillaume.
Source: Guillaume on Wiktionary, CC BY-SA 4.0.