The Casey Coat of Arms is a SilverShield with a red Chevron representing two rafters of a house meeting at the top, between which there are three Eagles Heads .
The color Argent (Silver) in the coat of arms symbolizes Peace and Sincerity. It also reflects the hopes, ambitions and aspirations of its original bearer.
There is a Crest (not shown) of a hand holding a Garb (sheaf of wheat).
The Casey's were first found in the County of Cork. They were descended from the O'Carrolls, Princes of Ely, who in turn were descended from the Kings of Munster, who were descended from the Heber line of Irish Kings.