Mackenzy — #15866 US unisex name

What the Data Says About Mackenzy

The Social Security Administration has registered 1,083 babies named Mackenzy between 1987 and 2024, spanning 38 consecutive years of U.S. birth records. As a girl's name, Mackenzy currently holds the #15866 rank among girls for 2024. The name reached its historical peak in 2001, when 71 babies received it in a single year. Mackenzy is classified as unisex in SSA records: the opposite-sex variant accounts for 119 additional births since 1986.

Decade-level aggregation shows that Mackenzy performed strongest in the 2000s, accumulating 556 births during that ten-year window. Across the 5 decades of recorded activity, Mackenzy shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 36 births — the largest state-level total in the dataset — followed by California and Florida. In total, SSA state-level files list Mackenzy in 10 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Mackenzy in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 1,083 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.