Son of Kenneth; fire-born or comely
Mackenzy is a modern spelling variant of the Scottish surname Mackenzie. It derives from the Gaelic Mac Coinnich, meaning 'son of Coinneach'. The root name Coinneach translates to 'handsome' or 'fair', and is also associated with being born of fire.
US births per 5-year period, 1990–present (SSA data).