There are
186
Henaghans in the USA
Henaghan is the
97671st
most common last name in the USA

Henaghan Genealogy

OriginsThe Henaghan surname is predominantly of Irish origin, with ancestral connections to Gaelic heritage. It can be traced back to specific regions in Ireland.
Geographic DistributionThe Henaghan surname is most popular in Ireland, where it originated. It is less common in other parts of the world.