Son of Kenneth; fire-born
Mackensi is a modern creative spelling of Mackenzie. It originates from the Scottish Gaelic surname MacCoinnich, which means 'son of Coinneach.' The root name Coinneach is derived from the word 'caoin,' meaning handsome or pleasant, and is often associated with being born of fire.
Fewer than 5 girls were named Mackensi in 2025.
US births per 5-year period, 1990–present (SSA data).