Mahoney as a Baby Name. Meaning and Origin of Mahoney

What is the meaning of the name Mahoney ?

The baby name Mahoney is a Male name , 3 syllables long and is pronounced /məˈhoʊni/ (muh-HOH-nee).

Mahoney is Irish in Origin.

Mahoney is an Anglicized Irish surname turned given name, from Gaelic Ó Mathúna, meaning “descendant of Mathúna,” with Mathúna/Mathghamhain derived from mathghamhain, “bear (cub),” hence “bear-like” and connoting strength and resilience. The medieval personal name Mathghamhain appears in early annals among Munster nobility, and the modern surname Mahoney/Mahony reflects that lineage.

As a first name, Mahoney emerged in the 19th–20th centuries in the English-speaking diaspora, following the fashion for surname-forenames; it remains uncommon and leans masculine but is broadly usable. The O’Mahony clan held power along the Cork and Kerry coasts, a legacy that gives the name a distinctly southern Irish identity. Variant forms include O’Mahony, Mahony, Mahoney, and Mahaney; the older Irish spellings Mathúna and Mathghamhain appear in historical records. Related names by meaning include Arthur, Bernard, and Orson, all bearing “bear” associations.

⚙ Mahoney is a genuine rarity. We count just 48 recorded uses of it worldwide, from 19 countries.