There are
414
Duffneys in the USADuffney is the
50467th
most common last name in the USADuffney Genealogy
OriginsThe Duffney surname originates from Ireland, specifically from the Gaelic name Ó Duibhne. It is predominantly found in County Kerry and other parts of Munster.
Geographic DistributionThe Duffney surname is most popular in Ireland, particularly in County Kerry. It also has a presence in the United States, mainly among Irish-American communities.
VariationsThere are no known variations of the Duffney surname.
Migration and ImmigrationDue to its relatively rare occurrence, there is limited information about the migration and immigration patterns of the Duffney surname.