O'Halleran
English
Etymology
Variant of Halloran.
Proper noun
O'Halleran (plural O'Hallerans)
- A surname, from Irish.
Statistics
- According to data collected by Forebears in 2014, O'Halleran is the 413125th most common surname in the United States, belonging to 36 individuals.
Further reading
- Hanks, Patrick, editor (2003), “O'Halleran”, in Dictionary of American Family Names, volume 3, New York City: Oxford University Press, →ISBN