There are
231
Hallacys in the USA
Hallacy is the
81772nd
most common last name in the USA

Historical figures and celebrities called Hallacy

PatrickHallacy

Patrick Hallacy was an Irish politician and activist, known for his contributions to the independence movement in Ireland during the early 20th century.

BridgetHallacy

Bridget Hallacy was a renowned Irish poet and writer, celebrated for her lyrical compositions and profound exploration of Irish culture and history.

MichaelHallacy

Michael Hallacy was a prominent Irish architect and designer, recognized for his innovative architectural designs throughout Ireland.

NoraHallacy

Nora Hallacy was a trailblazing Irish scientist and researcher, known for her groundbreaking discoveries in the field of biotechnology.

SeanHallacy

Sean Hallacy was a highly influential Irish entrepreneur and business magnate, credited with establishing numerous successful companies in Ireland and abroad.

Hallacy Genealogy

OriginsThe Hallacy surname is predominantly of Irish origin, specifically associated with County Clare in Ireland.
Geographic DistributionThe Hallacy surname is most popular in Ireland, particularly in County Clare where it has its strongest presence.
VariationsVariations of the Hallacy surname include Hallahan, Hallaghan, and Hallahane.
Migration and ImmigrationWhile the Hallacy surname has primarily remained within Ireland, there have been instances of migration and immigration to other countries, including the United States and Canada.