Guiney Family History
Guiney Name Meaning
Irish (Cork and Down): shortened Anglicized form of Gaelic Mac Géibheannaigh ‘son of Géibheannach’ from géibheannach ‘fettered’. See also Keaveny . In counties Kerry and Cork the name may possibly be a corruption of Ó Géibheannaigh.
Source: Dictionary of American Family Names 2nd edition, 2022