Son of the fair one
A modern American spelling variation of the Scottish surname Mackenzie. It is derived from the Gaelic name MacCoinnich, meaning 'son of Coinneach', where Coinneach translates to 'fair' or 'handsome'.
Fewer than 5 girls were named Mckinzy in 2025.
US births per 5-year period, 1990–present (SSA data).
