Word.ws English Dictionary

O'Halloran

O'Halloran proper noun: a surname from Irish.

Proper noun

O'Halloran (plural O'Hallorans)

  1. A surname from Irish.

Forms of O'Halloran

pluralO'Hallorans

Origin of O'Halloran

Variant of Halloran.

Questions about O'Halloran

What does O'Halloran mean?
O'Halloran means a surname from Irish.
What part of speech is O'Halloran?
O'Halloran is a proper noun.

Words near O'Halloran in the dictionary

  1. O'Guinns
  2. O'Guins
  3. O'Hagan
  4. O'Halleran
  5. O'Hallerans
  6. O'Halloran
  7. O'Hallorans
  8. O'Halpin
  9. O'Halpins
  10. O'Hara
  11. O'Hare

Source and license

Adapted from Wiktionary: O'Halloran (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “O'Halloran.” Word.ws, https://word.ws/o%27halloran. Based on Wiktionary, CC BY-SA 4.0.