Tonra is a surname in the English language. The surname is an Anglicised form of the Irish Ó Tomhnra.[1]

People with the surname edit

See also edit

References edit

  1. ^ Ó Tomhnra, Library Ireland (www.libraryireland.com), retrieved 25 November 2010 which is a transcription of: Woulfe, Patrick (1923), Irish Names and Surnames