Mackenzee is of Scottish origin, derived from the surname McKenzie, which is an Anglicized form of the Gaelic Mac Coinnich. The name means "son of Coinneach," with Coinneach being a diminutive of the name Colm, meaning "dove" or "gentle." Mackenzee has gained popularity in recent years as a given name, particularly among parents seeking unique, modern options for their children. It is often spelled in various ways, including Mackenzie, Makenzie, and MacKenzie, reflecting its flexible nature.
The name Mackenzee experienced a significant rise in popularity between 1996 and 2000, peaking at 57 births in the year 2000. However, it has since declined steadily, with only 7 births recorded in both 2021 and 2022. Overall, there have been a total of 807 births named Mackenzee between 1991 and 2022.