Meanings
Origin
From the Irish variant of McMillan.
Full word history & related roots →Cite this entry
McMullan. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/McMullan
“McMullan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/McMullan. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “McMullan,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/McMullan.
Source: McMullan on Wiktionary, CC BY-SA 4.0.