O'Halleran

English

Etymology

Variant of Halloran.

Proper noun

O'Halleran (plural O'Hallerans)

1. A surname from Irish.

Statistics

• According to data collected by Forebears in 2014, O'Halleran is the 413125^th 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: Oxford University Press, →ISBN.