O'Barr

proper noun

A surname from Irish.

OriginIrish Ó Bairr →
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Meanings

proper nounO'Barr (plural O'Barrs)

plural O'Barrs · alternative O'Bar

  1. A surname from Irish.

Origin

  1. IrishÓ Bairr
  2. EnglishO'Barr

Anglicized form of Irish Ó Bairr, a variant of Ó Báire, from which O'Barry.

More words from Irish

Full word history & related roots →
Cite this entry
APA

O'Barr. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/O'Barr

MLA

“O'Barr.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/O'Barr. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “O'Barr,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/O'Barr.

Source: O'Barr on Wiktionary, CC BY-SA 4.0.