From Wikipedia, the free encyclopedia
  (Redirected from O'Heffernan)
Jump to: navigation, search

The name Heffernan is derived from the Irish Gaelic name O Heifearnain, which comes from the given name Ifearnan meaning "demon". Heffernan gives rise to alternatives such as Heffernon and Hefferan.

List of people surnamed Heffernan[edit]

Loretto Heffernan, mother of five

Fictional characters[edit]