Meanings
Origin
- IrishÓ Leanacháin“descendant of Leanachán”
- EnglishLenahan
Reduced Anglicized form of Irish Ó Leanacháin (“descendant of Leanachán”), probably derived from leann (“cloak”) and not from léanach (“sorrowful”).
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Cite this entry
Lenahan. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/Lenahan
“Lenahan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Lenahan. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “Lenahan,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/Lenahan.
Source: Lenahan on Wiktionary, CC BY-SA 4.0.