Name Drennan
Type Surname (from given name)
Usage Irish (Anglicized), Scottish
Other Forms FormsDrennon, Drynan, Drinnon, Drinnan, Drinan, Drennen
Theme blackberry
Edit Status Status
Meaning & History
From Gaelic Ó Draighneáin meaning "descendant of Draighneán", a byname meaning "blackthorn".