Lafferty

Patronymic

Meaning

Anglicized form of the Irish name Ó Fhloinn or Ó Flaithbheartaigh.

Etymology

Derived from the Irish 'Ó Flaithbheartaigh,' meaning 'descendant of Flaithbheartach' (bright ruler). The name was anglicized to Lafferty through phonetic adaptation during English colonial rule in Ireland.

About the Lafferty Surname

An Irish patronymic surname derived from the Gaelic 'Ó Flaithbheartaigh,' anglicized during the English colonial period. The name is common in Ireland and among Irish-American populations.

Distribution & Frequency

Estimated 12,000 bearers in the United States #1,040 most common surname
Rare Common

Primarily found in Ireland and Irish-American communities in North America.

Lafferty Surname Distribution

Geographic distribution based on Civil War military records.

Fewer
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Notable Bearers

People with the Lafferty Surname