Fenerty Family History
Fenerty Surname Meaning
Irish: variant of O'Fenaghty, an Anglicized form of Gaelic Ó Fionnachta or Ó Fiannachta, ‘descendant of Fionnachta’, a personal name from fionn ‘fair, white’ + sneachta ‘snow’.
The phonetic exchange of ch and r occurs in other names (see Finnerty).
Source: Dictionary of American Family Names 2nd edition, 2022
