US Popularity Rank: 14864

Origin: Scottish

Meaning: Son of Aodh; Descendant of Macdha

Mackey is a name of mainly Irish and Scottish origin. Rooted in the Irish surname Ó Macdha, it primarily translates to “descendant of Macdha,” but it may also be a variant of McKay, meaning “son of Aodh.” As a personal name, Mackey is traditionally considered to be borne by boys. However, it’s also earned worldwide renown as a family title. British-French actress Emma Mackey first appeared in the films Eiffel, Emily, and Death on the Nile before landing a role in Barbie's star-studded cast.