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Updated June 9, 2019

Family name origins & meanings

  • Irish : (southern) Anglicized form of Gaelic Ó Corraidhín (see Curran).
  • Irish : (in Ulster) Anglicized form of Gaelic Ó Croidheáin (see Crehan) or Ó Creacháin ‘descendant of Creachán’.

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