Macario — #3390 US boys' name

What the Data Says About Macario

The Social Security Administration has registered 2,794 babies named Macario between 1903 and 2024, spanning 122 consecutive years of U.S. birth records. As a boy's name, Macario currently holds the #3390 rank among boys for 2024. The name reached its historical peak in 2006, when 50 babies received it in a single year.

Decade-level aggregation shows that Macario performed strongest in the 2010s, accumulating 349 births during that ten-year window. Across the 13 decades of recorded activity, Macario shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Texas, which accounts for 1,048 births — the largest state-level total in the dataset — followed by California and New Mexico. In total, SSA state-level files list Macario in 7 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Macario 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 2,794 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.