Meanings
plural McClanahans · alternative Lanagan · alternative McClenaghan · alternative McClenahan · alternative McClenathan
- A surname.
Origin
- IrishMac Leanacháin“son of Leanachán”
- EnglishMcClanahan
Anglicized form of Scottish Gaelic and Irish Mac Leanacháin (“son of Leanachán”), a personal name which ultimately derives from leann (“cloak, mantle”).
More words from Irish
Full word history & related roots →Cite this entry
McClanahan. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/McClanahan
“McClanahan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/McClanahan. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “McClanahan,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/McClanahan.
Source: McClanahan on Wiktionary, CC BY-SA 4.0.